A 5 kg box is released on an incline and accelerates down the incline at 5.86...
A 5 kg box is released on an incline and accelerates down the incline at 5.86 m/s^2. To the nearest tenth of a degree, what is the angle of the incline?
Homework Answers
As shown in figure, the
acceleration along the incline is gsin theta where theta is the
angle of incline
since no value for coefficient of friction is given hence we will assume no frictional force
hence gsin theta = 5 .86
taking g = 9.8
sin theta = 0.6
hence theta = 36.9 hence rounding off to nearest 10th we get theta = 40 degree
Add Answer to:
A 5 kg box is released on an incline and accelerates down the
incline at 5.86...
A 28.5-kg box is released on a 28 ∘ incline and accelerates down the incline at...
A 28.5-kg box is released on a 28 ∘ incline and accelerates down the incline at 0.22 m/s2 . Find the friction force impeding its motion. Determine the coefficient of kinetic friction.
An 18.0 kg box is released on a 30.0 ∘ incline and accelerates down the incline...
An 18.0 kg box is released on a 30.0 ∘ incline and accelerates down the incline at 0.300 m/s2 . a) Find the friction force impeding its motion. b) How large is the coefficient of friction?
9) A 25.0 kg box is released on a 27° incline and accelerate down the incline...
9) A 25.0 kg box is released on a 27° incline and accelerate down the incline at 0.30 m/s2. Eind the friction force impeding its motion? A) 106.0 N B) 110.0 N C) 120.0 N D) 115.0 N E) 90.0 N
please show all work A 12 kg box is released on a 360 incline and accelerates...
please show all work
A 12 kg box is released on a 360 incline and accelerates at 0 Determine the coefficient of friction between the block and the ramp. Draw a free body diagram. 250ms.
3: A 10 kg box rests on a 30 degree incline and begins to slide down....
3: A 10 kg box rests on a 30 degree incline and begins to slide down. (a) what is the acceleration if no friction is present? (b) What is the acceleration if the coefficient of kinetic friction is 0.20? (c) What is the final speed of the box when it reaches the bottom of an incline that is 200 m (use the answer in part b) For problem 3 the input in EXCEL should be: Mass of the box, angle...
A 2.00-kg-box, starting from rest, slides down a frictionless incline. The incline makes and angle of...
A 2.00-kg-box, starting from rest, slides down a frictionless
incline. The incline makes and angle of ? = 30? from the horizontal
and is fixed to a table. The incline has a maximum height of h =
0.500 m above the table that is itself H = 2.00 m above the ground.
(a) Find the accleration of the box during the sliding period. (b)
What is the velocity of the box as it leaves the table. (c) What
horizontal distance...
A 2.0 kg box is released from rest, at the top of a frictionless incline 10.0...
A 2.0 kg box is released from rest, at the top of a frictionless incline 10.0 m high, that makes an angle of 30.0⁰ with the ground. Applying the principle of conservation of mechanical energy, calculate the speed of the box at the mid-point of the slope.
A 12-kg box is released from the top of an incline that is 5.0m long and makes an angle of 40° to the horizontal
Problem 2:A 12-kg box is released from the top of an incline that is 5.0m long and makes an angle of 40° to the horizontal. A 60-N friction force impedes the motion of the box.a) What will be the acceleration of the box?b) How long will it take to reach the bottom of the incline?c) What is the coefficient of friction between box and incline?
Part 2 After reaching the top of the incline, the box of mass 1 kg is...
Part 2 After reaching the top of the incline, the box of mass 1 kg is released, and allowed to slide back down the hill of incline angle 0 20 At the halfway point, the surface of the incline becomes rough, and friction becomes important The coefficients of friction between the box and hill are μ-: 0.7 and μ.-0.5. 0 20 D. Draw a free body diagram for the object as it moves down the incline as it encounters the...
The box is on the incline mu_s = 0.5, mu_k = 0.3, m = 100 kg,...
The box is on the incline mu_s = 0.5, mu_k = 0.3, m = 100 kg, g = 10 m/s^2, theta = 30 degree. How much force is needed to push the box up the incline?
9) A 25.0 kg box is released on a 27° incline and accelerate down the incline at 0.30 m/s2. Eind the friction force impeding its motion? A) 106.0 N B) 110.0 N C) 120.0 N D) 115.0 N E) 90.0 N
please show all work
A 12 kg box is released on a 360 incline and accelerates at 0 Determine the coefficient of friction between the block and the ramp. Draw a free body diagram. 250ms.
A 2.00-kg-box, starting from rest, slides down a frictionless
incline. The incline makes and angle of ? = 30? from the horizontal
and is fixed to a table. The incline has a maximum height of h =
0.500 m above the table that is itself H = 2.00 m above the ground.
(a) Find the accleration of the box during the sliding period. (b)
What is the velocity of the box as it leaves the table. (c) What
horizontal distance...
Part 2 After reaching the top of the incline, the box of mass 1 kg is released, and allowed to slide back down the hill of incline angle 0 20 At the halfway point, the surface of the incline becomes rough, and friction becomes important The coefficients of friction between the box and hill are μ-: 0.7 and μ.-0.5. 0 20 D. Draw a free body diagram for the object as it moves down the incline as it encounters the...
The box is on the incline mu_s = 0.5, mu_k = 0.3, m = 100 kg, g = 10 m/s^2, theta = 30 degree. How much force is needed to push the box up the incline?
Most questions answered within 3 hours.
-
For a 2-Level design, with 8 factors, a recommended screening
design model is:
a. Taguchi L12...
asked 5 minutes ago -
If domestic savings are insufficient to finance domestic private
investment and exports are greater than imports,...
asked 12 minutes ago -
Q.4.
Use the format in Exhibit 9-1 to compute the ending LIFO
inventory and cost of...
asked 17 minutes ago -
Discuss the different receiving and dispatch equipment required
for uploading and loading different types of material...
asked 22 minutes ago -
Which of the following is true for simultaneous testing?
a. Net specificity is greater than the...
asked 26 minutes ago -
Discuss the importance of homologous recombination and
transposition in natural horizontal gene transfer and evolution. Be...
asked 30 minutes ago -
Brittle material has the properties Sut = 30 kpsi and Suc = 90
kpsi. Using the...
asked 29 minutes ago -
*
write about Plastic recycling statistics ( Plastic recycling rate )
last two years , i...
asked 28 minutes ago -
The activation energy for a given reaction is 50.3 kJ/mol. If
the rate constant for the...
asked 1 hour ago -
An entomologist discovers a dung beetle rolling a ball of dung
along the ground, and decides...
asked 3 hours ago -
Humans have used horses for transportation for millions of
years. Therefore, they will use horses for...
asked 4 hours ago -
The following are the Jensen Corporation's unit costs of making
and selling an item at a...
asked 5 hours ago