An ice cube slides from rest without friction down a long inclined ramp that makes an...
An ice cube slides from rest without friction down a long inclined ramp that makes an angle of 39.0 o with the horizontal. What is the speed of the cube after it slides 1.97 m down the plane?
Homework Answers
V^2 = U^2 + 2aS
a = gsin(theta)
=> V^2 = 0 + 2*9.8*sin(39)*1.97
=> V = sqrt (2*9.8*0.629*1.97) = 4.92 m/s after it slides 1.97 m down the plane
Add Answer to:
An ice cube slides from rest without friction down a long
inclined ramp that makes an...
A car (initially at rest) slides down a smooth, 30 m long ramp (neglect friction on...
A car (initially at rest) slides down a smooth, 30 m long ramp (neglect friction on the ramp) that is inclined at 6 deg. from the horizontal. At the bottom of the ramp, this car hits a second, identical car that is also initially at rest on a horizontal road. The effective coefficient of friction for the cars on the road is 0.6. How far will the cars roll after the crash before stopping?
An ice cube of initial mass m0 slides down an inclined plane of angle φ and...
An ice cube of initial mass m0 slides down an inclined plane of angle φ and friction coefficient μ. How long must the inclined plane be so that the ice cube melts? The system is at 0° C. Consider specific heat and fusion for water as given.
A block of ice with mass 2.00 kg slides 0.830 m down an inclined plane that...
A block of ice with mass 2.00 kg slides 0.830 m down an inclined plane that slopes downward at an angle of 31.0 ∘ below the horizontal. If the block of ice starts from rest, what is its final speed? You can ignore friction.
A block of ice with mass 2.00 kg slides 0.63 m down an inclined plane that...
A block of ice with mass 2.00 kg slides 0.63 m down an inclined plane that slopes downward at an angle of 37.8∘ below the horizontal. A) If the block of ice starts from rest, what is its final speed? You can ignore friction.
A block of ice with mass 2.00 kg slides 0.750 m down an inclined plane that...
A block of ice with mass 2.00 kg slides 0.750 m down an inclined plane that slopes downward at an angle of 36.9 degrees below the horizontal. If the block of ice starts from rest, what is its final speed? You can ignore friction.
11,12? A crate of oranges slides down an inclined plane without friction. If it is released...
11,12?
A crate of oranges slides down an inclined plane without friction. If it is released from rest and reaches e of 5.7 m/s after sliding a distance of 2.19 m, what is the angle of inclination of the plane with respect to the horizontal? 12. The elapsed time for a racer to start from rest and travel in a straight line a distance of 400 m is 4.5 s Find the minimum coefficient of friction between the tires and...
A 1 kg block slides down an inclined plane which makes an angle of 30degree to...
A 1 kg block slides down an inclined plane which makes an angle of 30degree to the horizontal. Starting from rest, it is found to have a speed of 3 m/s after it has moved through a distance of 1.6 m. Find the amount of mechanical energy dissipated due to friction as the block slides down the plane, and hence find the coefficient of friction between the block and the plane, Explain your steps and reasoning. Remember to draw a...
Two , slides without friction on an inclined plane that makes an angle of ?-370 with...
Two , slides without friction on an inclined plane that makes an angle of ?-370 with the horizontal. The mass of the larger object is given as M-2.2 kg and it hangs on the string If the two objects are released from rest with the string taut, what is their total kinetic energy (in ]) when the object of mass M has fallen 27 cm? Objects are connected by a massless string, as shown in the figure below. The pulley...
A block is released from rest and begins to slide down a friction-less ramp. The ramp...
A block is released from rest and begins to slide down a friction-less ramp. The ramp makes an angle of 30.0 degrees with the ground. After the block slides for 19.0 meters, what is the speed of the block to the nearest 0.1 m/s?
A block of ice with mass 2.00 kg slides 1.77 m down an inclined plane that...
A block of ice with mass 2.00 kg slides 1.77 m down an inclined plane that slopes downward at an angle of 36.9° below the horizontal. Part A If the block of ice starts from rest, what is its final speed? Ignore friction. Express your answer with the appropriate units. v = Value Units Submit Request Answer
11,12?
A crate of oranges slides down an inclined plane without friction. If it is released from rest and reaches e of 5.7 m/s after sliding a distance of 2.19 m, what is the angle of inclination of the plane with respect to the horizontal? 12. The elapsed time for a racer to start from rest and travel in a straight line a distance of 400 m is 4.5 s Find the minimum coefficient of friction between the tires and...
A 1 kg block slides down an inclined plane which makes an angle of 30degree to the horizontal. Starting from rest, it is found to have a speed of 3 m/s after it has moved through a distance of 1.6 m. Find the amount of mechanical energy dissipated due to friction as the block slides down the plane, and hence find the coefficient of friction between the block and the plane, Explain your steps and reasoning. Remember to draw a...
Two , slides without friction on an inclined plane that makes an angle of ?-370 with the horizontal. The mass of the larger object is given as M-2.2 kg and it hangs on the string If the two objects are released from rest with the string taut, what is their total kinetic energy (in ]) when the object of mass M has fallen 27 cm? Objects are connected by a massless string, as shown in the figure below. The pulley...
A block of ice with mass 2.00 kg slides 1.77 m down an inclined plane that slopes downward at an angle of 36.9° below the horizontal. Part A If the block of ice starts from rest, what is its final speed? Ignore friction. Express your answer with the appropriate units. v = Value Units Submit Request Answer
Most questions answered within 3 hours.
-
(Expected rate of return and risk) Carter Inc. is evaluating a
security. Calculate the investment’s expected...
asked 1 hour ago -
What specific indicators can point to lack of progress for
African Americans in American society?
asked 2 hours ago -
1-The Electrons in a beam are moving at 2.7×108 m/s in an
electric field of 15000...
asked 2 hours ago -
A gas tank is a vertical cylinder. It has a radius of 1m, a
height of...
asked 3 hours ago -
Accent Software faces the following conditions. All of these
support Accent’s use of a market-penetration pricing...
asked 4 hours ago -
A mathematically inclined friend emails you the following
instructions: "Meet me in the cafeteria the first...
asked 4 hours ago -
A monopoly sells in two countries . The demand curves in the two
countries are p1...
asked 5 hours ago -
A .15kg rubber ball is bounced off a wall. Before hitting the
wall, the ball moves...
asked 5 hours ago -
A manufacturing company preparing to build a new plant is
considering three potential locations for it....
asked 5 hours ago -
B. If compound Y has approximately the same values of solubility
in toluene as compound X,...
asked 6 hours ago -
Oscar Inc. has inventory in Japan valued at 39,051,000 Yen one
year ago. One year ago...
asked 6 hours ago -
If Canada suffered from "fundamental disequilibrium," and its
government choose not to devalue its currency, a...
asked 6 hours ago