Question

An object of mass m1=0.410kg starts from rest at point A and slides down an incline...

An object of mass m1=0.410kg starts from rest at point A and slides down an incline surface that makes an angle of 25.0° with the horizontal. The coefficient of kinetic friction between the object and the incline surface is 0.395. After sliding down a distance d=6.50m, it makes a perfectly inelastic collision with an object of mass m2=0.630kg at point B.

A) Find the speed of m1 at point B just before the collision

B) Find the energy loss during the collision. Enter the magnitude

C) After the collision, the objects travel on a horizontal surface with a kinetic coefficient of 0.430. How long does it take until the objects come to rest at point C?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1) Consider an object of mass m1 = 0.425 kg moving with a uniform speed of...
1) Consider an object of mass m1 = 0.425 kg moving with a uniform speed of 6.65 m/s on a frictionless surface. This object makes an elastic head-on collision with another object of mass m2 = 0.555 kg  which is initially at rest. (a) Find the speed of m1 immediately after collision. (b) Find the speed of m2 immediately after collision. 2) An object of mass m1 = 0.395 kg  starts from rest at point  and slides down an incline surface that makes...
A 30-kg crate starts from rest, slides down a frictionless incline and then along a rough...
A 30-kg crate starts from rest, slides down a frictionless incline and then along a rough horizontal surface until it comes to rest. The coefficient of kinetic friction between the horizontal surface and the crate is 0.27. If the crate’s initial height is 9 m, find the distance it travels on the horizontal surface.
A block of mass m = 2.10 kg starts from the rest and slides down a...
A block of mass m = 2.10 kg starts from the rest and slides down a 30.0∘ incline which is 3.60 m high. At the bottom, it strikes a block of mass M = 6.50 kg which is at rest on a horizontal surface (Figure 1). (Assume a smooth transition at the bottom of the incline.) The collision is elastic, and friction can be ignored. a) Determine the speed of the block with mass m = 2.10 kg after the...
1.A small block of mass 3.5 kg starting from rest slides down on an incline plane...
1.A small block of mass 3.5 kg starting from rest slides down on an incline plane of height 2.0 m, 40 degrees with respect to horizontal (Fig. 2). The coefficient of kinetic friction between the block and the incline plane is 0.25. At the end of the incline plane, the block hits the top of a hemispherical mound of ice (radius 1.0 m) , loses 75% of final kinetic energy (KE=0.5mv*v) before the collision, then slide down on the surface...
An object slides down a frictionless incline surface. If it starts from rest at a height...
An object slides down a frictionless incline surface. If it starts from rest at a height of 2.7 m, what will be its final velocity? (5 points) What was its velocity in the middle of trip? (5 points) [Hint: Draw a diagram and apply law of conservation of energy.]
A block of mass m is initially held at rest at point P on an incline...
A block of mass m is initially held at rest at point P on an incline that makes an angle q with respect to horizontal. The coefficient of kinetic friction between the block and the incline is mk. After the block slides down the incline from point P, it starts to slide without friction up a vertical circular track of radius R. When it reaches the top of the circle, the normal force (downward) by the track to the block...
starting at rest, a mass of 2.50 kg slides down an incline of 65.0 degrees. If...
starting at rest, a mass of 2.50 kg slides down an incline of 65.0 degrees. If the coefficient of kinetic friction is know to be 0.435, what is the speed of the mass after slinging 2.50 m down the incline
Object 1, with mass m1 and speed 5.3 m/s, slides along on a frictionless ice rink...
Object 1, with mass m1 and speed 5.3 m/s, slides along on a frictionless ice rink and then undergoes a one-dimensional elastic collision with a standstill object 2, with mass m2 = 0.44m1. The two objects then slide into a region where the coefficient of kinetic friction is 0.56; there they stop. How far into that region do (a) object 1 and (b) object 2 slide? (c) Assume the collision is inelastic, and that the objects stick together. How far...
An object of mass m1 approaches with velocity v1 another object of mass m2, which is...
An object of mass m1 approaches with velocity v1 another object of mass m2, which is at rest, next to a spring having force constant k. The spring is fixed to a wall and m2 can compress the spring. This is one-dim horizontal collision without friction. We consider two collision scenarios, one which is perfectly inelastic, and the other which is elastic. (a) In the first collision case the object m1 strikes m2 and sticks. Moving together, they compress the...
1) A block is released from point A and it slides down an incline (theta =...
1) A block is released from point A and it slides down an incline (theta = 30 degrees) where the coefficient of kinetic friction is 0.3. It goes 5m and hits a spring with a spring constant k = 500 N/m. While it is being acted upon by the spring, assume it is on a frictionless surface. a) How far is the spring compressed? b) How far does the block go up the plane on the rebound from the spring?...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT