The ramp angle is 30°. Assume m2 slides down the ramp.


The ramp angle is 30°. Assume m2 slides down the ramp. m Derive the equation for...
oblem 2: A 5-kg box slides down a ramp. The ramp is l m in length and inclined at an angle of 30° as shown. The box starts from rest at the top. The surface friction coefficient is 0.25 1. Use energy methods to determine the speed of the box at the bottom of the ramp 2. How far does the box slide before stopping on the horizontal floor if it continues to experience the same friction coefficient. 1.00 m...
A block slides down a frictionless ramp, which makes a 30 degree angle to the horizontal floor. The block slides the full 180m all the way down the ramp, where it encounters a flat surface with friction. It slides for 250m before it finally comes to rest. a.) what is the speed at the bottom of the ramp? b.) What is the coefficient of friction on the flat surface? c.) What is the total time the block was in in...
A 193 kg piano slides down a rough ramp of 30° that has a surface coefficient of friction equal to 0.214. Determine the acceleration of the piano.
a box slides down a 30 degree ramp with an acceleration of 1.20 m/s^2. determine the coefficient of kinetic friction between the box and the ramp.
Physics: Work and Energy/Momentum
A 6.00 Kg mass initially at rest slides down a ramp which makes
an angle of with horizontal at a
height of 5.0 m above the bottom of the slide and hits a 10.00 Kg
mass which is at rest, after collision, the 6.00 Kg mass bounces
back with a velocity of 0.60 m/s and 10.0 kg mass slides forward on
level. If the coefficient of kinetic friction for the incline is
0.30 and level is...
A box of mass m = 2.00 kg is positioned on a ramp at an angle θ. The length of the ramp (minus the width of the base of the box) is d = 3.00 m. The surface of the ramp has a coefficient of static friction μs = 0.500 and a coefficient of kinetic friction μk = 0.350. The angle θ is slowly increased until the box starts to slide down the ramp. Calculate the angle θmax at which...
A box weighing 24.0 N slides down a ramp with a height of 3.60 m and a length of 6.00 m. The coefficient of kinetic friction between the box and the ramp is Uk= 0.375. (a) What is the magnitude of the frictional force on the box? (b) How much work does gravity do on the box when it slides 6.00 m down the ramp? (c) How much work does friction do on the box when it slides 6.00 m...
A box slides down a ramp with a constant acceleration of 0.300 m/s2. The ramp is raised 18.0o above the horizontal. Calculate the coefficient of kinetic friction between the ramp and the box. HINT: Notice that the velocity is not constant as it was in the previous problem. However, the free body diagrams for both of these problems are the same. Use the free body diagram to write out the corresponding Newton's Law equations for x and y in the...
A box with a mass of 8.67 kg slides up a ramp inclined at an angle of 28.3° with the horizontal. The initial speed is 1.66 m/s and the coefficient of kinetic friction between the block and the ramp is 0.48. Determine the distance the block slides before coming to rest. m As shown in the figure below, a box of mass m = 35.0 kg is sliding along a horizontal frictionless surface at a speed vi = 5.55 m/s...
As shown below (not to scale), a block of mass starts from rest
and slides down a frictionless ramp of height h. Upon reaching the
bottom of the ramp, it continues to slide across a flat
frictionless surface. It then crosses a "rough patch" on the
surface of length d=10m. This rough patch has a coefficient of
kinetic friction uK=.1. After crossing the rough patch, the block's
final speed is vf=2m/s. What is the height of the ramp? Hint: I...