A 0.151kg glider is moving to the right on a frictionless, horizontal air track with a speed of 0.840m/s . It has a head-on collision with a 0.302kg glider that is moving to the left with a speed of 2.26m/s . Suppose the collision is elastic.
Part A
Find the magnitude of the final velocity of the 0.151kg glider.
Part B
Find the magnitude of the final velocity of the 0.302kg glider
Here , let the speed of 0.151 kg is v1
the final speed of 0.302 kg is v2
Using conservation of momentum
0.151 *v1 + 0.302 * v2 = 0.151 *0.84 - 2.26 * 0.302
0.151 *v1 + 0.302 * v2 = -0.56 ---(1)
as the collision is elastic
v2 - v1 = (2.26 + 0.84) ----(2)
solving 1 and 2
v1 = -3.3 m/s
v2 = -0.203 m/s
A)
the magnitude of final velocity of 0.151 kg is 3.3 m/s
B)
magnitude of velocity of 0.302 kg is 0.203 m/s
A 0.151kg glider is moving to the right on a frictionless, horizontal air track with a...
A 0.150 kg glider is moving to the right on a frictionless, horizontal air track with a speed of 0.730 m/s It has a head-on collision with a 0.305 kg glider that is moving to the left with a speed of 2.11 m/s. Suppose the collision is elastic. Find the magnitude of the final velocity of the 0.150 kg glider. Find the direction of the final velocity of the 0.150 kg glider. to the right to the left Find the...
A 0.150 kg glider 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 0.292 kg glider that is moving to the left with a speed of 2.19 m/s . Suppose the collision is elastic. a) Find the magnitude of the final velocity of the 0.150 kg glider. b) Find the direction of the final velocity of the 0.150 kg glider. c) Find the magnitude...
A 0.157kg glider is moving to the right on a frictionless, horizontal air track with a speed of 0.850m/s . It has a head-on collision with a 0.306kg glider that is moving to the left with a speed of 2.26m/s . Suppose the collision is elastic. Find the magnitude of the final velocity of the 0.157kg glider. Find the magnitude of the final velocity of the 0.306kg glider.
A 0.15 kg glider is moving to the right on a frictionless, horizontal air track with a speed of 0.72 m/s. It has a head-on collision with a 0.30 kg glider that is moving to the left with a speed of 0.36m/s. Suppose the collision is elastic. Find the magnitude of the final velocity (in m/s) of the 0.150kg glider. ( I got -.78 not sure where I went wrong)
A 0.149 kg glider is moving to the right on a frictionless, horizontal air track with a speed of 0.900 m/s . It has a head-on collision with a 0.301 kg glider that is moving to the left with a speed of 2.18 m/s . Suppose the collision is elastic. Part A Find the magnitude of the final velocity of the 0.149 kg glider. Why can’t I use this equaton given to me by my professor: v1f=(m1-m2)/(m1+m2)*v1i?
A 0.148 kg glider is moving to the right on a frictionless, horizontal air track with a speed of 0.700 m/s . It has a head-on collision with a 0.304 kg glider that is moving to the left with a speed of 2.13 m/s . Suppose the collision is elastic. a) Find the final velocity of the 0.148 kg glider. (-0.601 m/s is wrong) b) Find the final velocity of the 0.304 kg glider. (-2.0817 m/s is wrong)
A 0.400 kg glider is moving to the right on a frictionless, horizontal air track with a speed of 0.850 m/s when it makes a head-on collision with a stationary 0.150 kg glider. A) Find the final kinetic energy of second glider.
1- A ball with mass M, moving horizontally at 2.8 m/s, collides elastically with a block with mass 3.6M that is initially hanging at rest from the ceiling on the end of a 58-cm wire. Find the maximum angle through which the block swings after it is hit, in degrees. 2- A 0.15 kg glider is moving to the right on a frictionless, horizontal air track with a speed of 0.72 m/s. It has a head-on collision with a 0.30...
3. Two gliders are moving toward each other on a horizontal track. Glider A has a mass of 500 g and is moving with a velocity of 50 cm/s. Glider B has a mass of 200 g and is moving with a velocity of -50 cm/s. After a head-on collision, glider A moves with a velocity of 20 cm/s and glider B moves with a velocity of 25 cm/s. a. Calculate the total initial and final momenta of the two...
On an air track, a 400.0 g glider moving to the right at 2.00 m/s collides elastically with a 500.0 g glider moving in the opposite direction at 3.00 m/s. Find the velocity of each glider after the collision.