A 15.0-g coin slides upward on a surface that is inclined at an angle of 12.0°...
A 15.0-g coin slides upward on a surface that is inclined at an angle of 12.0° above the horizontal. The coefficient of kinetic friction between the coin and the surface is 0.230; the coefficient of static friction is 0.350. Find the magnitude and direction of the force of friction under the following circumstances.
(a) when the coin is sliding
______ N (parallel to the incline, down the incline, or up the incline)
b) after it comes to rest. (Note: One method will give you the maximum static friction force whereas the other will give you the static friction force for this scenario.)
______N (parallel to the incline, down the incline, or up the incline)
Homework Answers
Add Answer to:
A 15.0-g coin slides upward on a surface that is inclined at an
angle of 12.0°...
A mass M slides upward along a rough plane surface inclined at angle to the horizontal....
A mass M slides upward along a rough plane surface inclined at angle to the horizontal. Initially the mass has a speed V before it slides a distance Lup the incline. The coefficient of kinetic friction between the mass and the incline is *. While sliding, the acceleration of the mass is: Directed upward along the incline Directed downward along the incline Determined by the force of gravity on the mass Determined by the frictional force on the mass Determined...
Question 1 1 pts A mass M slides upward along a rough plane surface inclined at...
Question 1 1 pts A mass M slides upward along a rough plane surface inclined at angle to the horizontal. Initially the mass has a speed V. before it slides a distance L up the incline. The coefficient of kinetic friction between the mass and the incline is fut. While sliding, the acceleration of the mass is: Directed upward along the incline Directed downward along the incline Determined by the force of gravity on the mass Determined by the frictional...
Question 1 1 pts Mi A mass M slides upward along a rough plane surface inclined...
Question 1 1 pts Mi A mass M slides upward along a rough plane surface inclined at angle o to the horizontal. Initially the mass has a speed V, before it slides a distance L up the incline. The coefficient of kinetic friction between the mass and the incline is k. While sliding, the acceleration of the mass is: Directed upward along the incline Directed downward along the incline OOOO Determined by the force of gravity on the mass Determined...
A mass M slides upward along a rough plane surface inclined at angle = 0.16 in...
A mass M slides upward along a rough plane surface inclined at angle = 0.16 in radians to the horizontal. Initially the mass has a speed Vo = 2.68 m/s, before it slides a distance L = 1.0 m up the incline. After sliding this distance the new speed of the mass is V /4 measured in m/s. What is the acceleration of the sliding mass? (Positive denotes acceleration up the incline; negative denotes acceleration down the incline.)
A mass M slides upward along a rough plane surface inclined at angle = 0.12 in...
A mass M slides upward along a rough plane surface inclined at angle = 0.12 in radians to the horizontal. Initially the mass has a speed Vo = 2.39 m/s, before it slides a distance L = 1.0 m up the incline. After sliding this distance the new speed of the mass is V /4 measured in m/s. What is the acceleration of the sliding mass? (Positive denotes acceleration up the incline; negative denotes acceleration down the incline.)
Mi A mass M slides-downward along a rough plane surface inclined at angle = 29.21 in...
Mi A mass M slides-downward along a rough plane surface inclined at angle = 29.21 in degrees relative to the horizontal. Initially the mass has a speed Vo = 7.68 m/s, before it slides a distance L = 1.0 m down the incline. During this sliding, the magnitude of the power associated with the work done by friction is equal to the magnitude of the power associated with the work done by the gravitational force. What is the coefficient of...
A mass M slides downward along a rough plane surface inclined at angle \Theta\: Θ =...
A mass M slides downward along a rough plane surface inclined at angle \Theta\: Θ = 29.8 in degrees relative to the horizontal. Initially the mass has a speed V_0\: V 0 = 5.32 m/s, before it slides a distance L = 1.0 m down the incline. During this sliding, the magnitude of the power associated with the work done by friction is equal to the magnitude of the power associated with the work done by the gravitational force. What...
A mass M slides downward along a rough plane surface inclined at angle \Theta\: Θ =...
A mass M slides downward along a rough plane surface inclined at angle \Theta\: Θ = 31.7 in degrees relative to the horizontal. Initially the mass has a speed V_0\: V 0 = 6.9 m/s, before it slides a distance L = 1.0 m down the incline. During this sliding, the magnitude of the power associated with the work done by friction is equal to the magnitude of the power associated with the work done by the gravitational force. What...
Amass M slides upward along a rough plane surface inclined at angle = 0.16 in radians...
Amass M slides upward along a rough plane surface inclined at angle = 0.16 in radians to the horizontal. Initially the mass has a speed Vo = 2.68 m/s, before it slides a distance L - 1.0 m up the incline. After sliding this distance the new speed of the mass is V /4 measured in m/s. What is the acceleration of the sliding mass? (Positive denotes acceleration up the incline; negative denotes acceleration down the incline.)
A mass M slides upward along a rough plane surface inclined at angle \Theta\: Θ =...
A mass M slides upward along a rough plane surface inclined at angle \Theta\: Θ = 0.13 in radians to the horizontal. Initially the mass has a speed V_0\: V 0 = 2.11 m/s, before it slides a distance L = 1.0 m up the incline. After sliding this distance the new speed of the mass isV_0\: V 0 / 3 measured in m/s. What is the acceleration of the sliding mass? (Positive denotes acceleration up the incline; negative denotes...
A mass M slides upward along a rough plane surface inclined at angle to the horizontal. Initially the mass has a speed V before it slides a distance Lup the incline. The coefficient of kinetic friction between the mass and the incline is *. While sliding, the acceleration of the mass is: Directed upward along the incline Directed downward along the incline Determined by the force of gravity on the mass Determined by the frictional force on the mass Determined...
Question 1 1 pts A mass M slides upward along a rough plane surface inclined at angle to the horizontal. Initially the mass has a speed V. before it slides a distance L up the incline. The coefficient of kinetic friction between the mass and the incline is fut. While sliding, the acceleration of the mass is: Directed upward along the incline Directed downward along the incline Determined by the force of gravity on the mass Determined by the frictional...
Question 1 1 pts Mi A mass M slides upward along a rough plane surface inclined at angle o to the horizontal. Initially the mass has a speed V, before it slides a distance L up the incline. The coefficient of kinetic friction between the mass and the incline is k. While sliding, the acceleration of the mass is: Directed upward along the incline Directed downward along the incline OOOO Determined by the force of gravity on the mass Determined...
A mass M slides upward along a rough plane surface inclined at angle = 0.16 in radians to the horizontal. Initially the mass has a speed Vo = 2.68 m/s, before it slides a distance L = 1.0 m up the incline. After sliding this distance the new speed of the mass is V /4 measured in m/s. What is the acceleration of the sliding mass? (Positive denotes acceleration up the incline; negative denotes acceleration down the incline.)
A mass M slides upward along a rough plane surface inclined at angle = 0.12 in radians to the horizontal. Initially the mass has a speed Vo = 2.39 m/s, before it slides a distance L = 1.0 m up the incline. After sliding this distance the new speed of the mass is V /4 measured in m/s. What is the acceleration of the sliding mass? (Positive denotes acceleration up the incline; negative denotes acceleration down the incline.)
Mi A mass M slides-downward along a rough plane surface inclined at angle = 29.21 in degrees relative to the horizontal. Initially the mass has a speed Vo = 7.68 m/s, before it slides a distance L = 1.0 m down the incline. During this sliding, the magnitude of the power associated with the work done by friction is equal to the magnitude of the power associated with the work done by the gravitational force. What is the coefficient of...
Amass M slides upward along a rough plane surface inclined at angle = 0.16 in radians to the horizontal. Initially the mass has a speed Vo = 2.68 m/s, before it slides a distance L - 1.0 m up the incline. After sliding this distance the new speed of the mass is V /4 measured in m/s. What is the acceleration of the sliding mass? (Positive denotes acceleration up the incline; negative denotes acceleration down the incline.)
Most questions answered within 3 hours.
-
A rotating space station is said to create “artificial
gravity”—a loosely-defined term used for an acceleration...
asked 11 minutes ago -
The following MIPS branching pseudo instruction
bge $s0, $s1, Label # branch to Label if $s0...
asked 14 minutes ago -
In cation exchange chromatography, the beads are covalently
linked to a ________chemical and a ______________ ion...
asked 2 minutes ago -
A block in the shape of a rectangular solid has a
cross-sectional area of 4.58 cm2...
asked 16 minutes ago -
Which of the following countries has abolished tied aid?
Select one:
a. France
b. The United...
asked 12 minutes ago -
ASAP using c++ vectors Create a vector of characters and ask the
user to enter their...
asked 31 minutes ago -
On December 31, 2018, Wellstone Company reported net income of
$76,000 and sales of $215,000. The...
asked 29 minutes ago -
Question #1
Consider the following potential investment, which has the same
risk as a firm’s other...
asked 32 minutes ago -
Globalization = Standardization + Localization: What does this
equation really mean about optimizing a firm’s offerings...
asked 30 minutes ago -
The A&M Hobby Shop carries a line of radio-controlled model
racing cars. Demand for the cars...
asked 1 hour ago -
Suppose that the recovery period, in days, for patients having
back surgery is normally distributed with...
asked 43 minutes ago -
When aqueous solutions of potassium cyanide and hydrochloric
acid are mixed, an aqueous solution of potassium...
asked 1 hour ago