Question

Mass of glider= 0.385 kg is placed at rest on an air track that has an...

Mass of glider= 0.385 kg is placed at rest on an air track that has an angle of inclination = 10°. The height = 30 cm of the glider above the table. The glider is released traveling 3.05 m down along the track. When the glider is at 20 cm above the height of the table, the velocity = 1.5m/s. Find the frictional force acting on the glider?

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
An air-track glider of mass 0.100 kg is attached to the end of a horizontal air...
An air-track glider of mass 0.100 kg is attached to the end of a horizontal air track by a spring with force constant 20.0 N/m. Initially the spring is unstreched and the glider is moving at 1.50 m/s to the right. With the air track turned off, the coefficient of kinetic friction is ?k=0.47. It can be shown that with the air track turned off, the glider travels 8.6 cm before it stops instantaneously. Part A) How large would the...
A glider is free to move along an air track, which is raised at an angle...
A glider is free to move along an air track, which is raised at an angle of 45° above a horizontal tabletop. The glider is first placed at the top of the track so that it is at a height h above the tabletop, and after being released, it reaches a speed v at the bottom of the track. Assuming friction acts on the glider during its motion, which of the following statements is(are) true when the glider has reached...
1) The kinetic energy of a .500 kg glider(glider A) moving on an air track is...
1) The kinetic energy of a .500 kg glider(glider A) moving on an air track is 1.00 J. Find the speed of glider A. 2)Two gliders are moving toward each other. Glider A has a mass of 500 g and is moving with a velocity of 40 cm/s. Glider B has a mass of 400 g and is moving with a velocity of -50 cm/s. After a head-on collision, glider A moves with a velocity of 10 cm/s and glider...
A 0.250 kg air-track glider is attached to each end of the track by two coil...
A 0.250 kg air-track glider is attached to each end of the track by two coil springs. It takes a horizontal force of 0.900 N to displace the glider to a new equilibrium position, x= 0.090 m. Find the effective spring constant of the system. 1.00×101 N/m The glider is now released from rest at x= 0.090 m. Find the maximum x-acceleration of the glider. 3.60 m/s^2 Find the x-coordinate of the glider at time t= 0.350T, where T is...
As shown in Figure 1, a block (mass: 2.4 kg) is initially at rest near the...
As shown in Figure 1, a block (mass: 2.4 kg) is initially at rest near the top of an inclined plane, oriented at a 25° angle above the horizontal. The coefficients of static and kinetic friction along the incline are 0.2 and 0.1, respectively. (a) Just after the block is released from rest, draw a free-body diagram for it. (Assume that the block is moving after being released from rest.) (b) Determine the magnitude of the normal force acting on...
Glider A and B are on a frictionless air track traveling toward each other. They have...
Glider A and B are on a frictionless air track traveling toward each other. They have the same mass, but A has a velocity of v and B has a velocity of 2v. After an elastic collision, what is the velocity of glider A? a. v b. -v c. -2v d. 1/2 v e. None of the above
A glider of mass 0.155 kg is moving to the right on a frictionless, horizontal air...
A glider of mass 0.155 kg is moving to the right on a frictionless, horizontal air track with a speed of 0.760 m/s . It has a head-on collision with a glider 0.294 kg that is moving to the left with a speed of 2.29 m/s . Suppose the collision is elastic. Find the magnitude of the final velocity of the 0.155 kg glider. Find the magnitude of the final velocity of the 0.294 kg glider.
A 525 kg mass is released from rest on the right side of a track at...
A 525 kg mass is released from rest on the right side of a track at a height 3.5 m above a horizontal surface at the foot of the slope. It collides elastically with a 525 kg mass which is initially at rest on the horizontal surface, as shown in the figure. The struck 525 kg mass moves to the left, then slides up the left side of the track. How high above the horizontal surface will the struck 525...
On a linear air track, a 0.13 kg Glider #1 travels at 2.7 m/s to the...
On a linear air track, a 0.13 kg Glider #1 travels at 2.7 m/s to the right and collides elastically Glider #2 whose mass is 0.3 kg and is travelling at 0.7 m/s in the opposite direction. a) Using to the right as a positive direction, calculate the post collision velocities of both Gliders. b) Calculate the magnitude of the impulse on either Glider.     c) Calculate the magnitude of net force on either cart if the collision lasts 0.05 seconds.    
A roller-coaster car (mass = 988 kg including passengers) is about to roll down a track....
A roller-coaster car (mass = 988 kg including passengers) is about to roll down a track. The diameter of the circular loop is 17.2 m and the car starts out from rest 41.0 m above the lowest point of the track. Ignore friction and air resistance. where x = 41.0 m and y = 17.2 ma) a)What is the force exerted on the car by the track at the top of the loop? ___kN b)From what minimum height above the...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT