Question
In: Physics
On a frictionless horizontal air table, puck A (with mass 0.253 kg) is moving toward puck...
On a frictionless horizontal air table, puck A (with mass 0.253 kg) is moving toward puck B (with mass 0.374 kg) which is initially at rest. After the collision, puck A has velocity 0.119 m/s to the left and puck B has velocity 0.649 m/s to the right. Part A: What was the speed vAi of puck A before the collision? Part B: Calculate ΔK, the change in the total kinetic energy of the system that occurs during the collision.
Solutions
genius_generous answered 2 years agoRelated Solutions
On a frictionless horizontal air table, puck A (with mass 0.245 kg ) is moving toward...
On a frictionless horizontal air table, puck A (with mass 0.245
kg ) is moving toward puck B (with mass 0.374 kg ), which is
initially at rest. After the collision, puck A has velocity 0.118
m/s to the left, and puck B has velocity 0.655 m/s to the
right.
A: What was the speed vAi of puck A before the collision?
B: Calculate ΔKΔKDeltaK, the change in the total kinetic energy
of the system that occurs during the collision.
On a frictionless, horizontal air table, puck A (with mass 0.250 kg ) is moving toward...
On a frictionless, horizontal air table, puck A (with mass 0.250
kg ) is moving toward puck B (with mass 0.400 kg ), which is
initially at rest. After the collision, puck A has a velocity of
0.150 m/s to the left, and puck B has a velocity of 0.620 m/s to
the right.
a.What was the speed of puck A before the
collision?
b. Calculate the change in the total kinetic energy of the
system that occurs during the...
On a frictionless horizontal air table, puck A (with mass 0.255 kg ) is moving toward...
On a frictionless horizontal air table, puck A (with mass 0.255
kg ) is moving toward puck B (with mass 0.375 kg ), which is
initially at rest. After the collision, puck A has velocity 0.117
m/s to the left, and puck B has velocity 0.650 m/s to the
right.
What was the speed vAi of puck A before the
collision?
Calculate ΔK, the change in the total kinetic energy of
the system that occurs during the collision.
On a frictionless horizontal air table, puck A (with mass 0.245 kg ) is moving toward...
On a frictionless horizontal air table, puck A (with mass 0.245
kg ) is moving toward puck B (with mass 0.373 kg ), which is
initially at rest. After the collision, puck A has velocity 0.118
m/s to the left, and puck B has velocity 0.647 m/s to the
right.
a. What was the speed vAi of puck A before the collision?
b. Calculate ΔK, the change in the total kinetic energy of the
system that occurs during the collision.
On a frictionless horizontal air table, puck A (with mass 0.251 kg ) is moving toward...
On a frictionless horizontal air table, puck A (with mass 0.251
kg ) is moving toward puck B (with mass 0.374 kg ), which is
initially at rest. After the collision, puck A has velocity 0.116
m/s to the left, and puck B has velocity 0.652 m/s to the
right.
Calculate ΔK, the change in the total kinetic energy of the
system that occurs during the collision.
16. On a frictionless horizontal air table, puck A (with mass 0.255 kg ) is moving...
16. On a frictionless horizontal air table, puck A (with mass
0.255 kg ) is moving toward puck B (with mass 0.375 kg ), which is
initially at rest. After the collision, puck A has velocity 0.125
m/s to the left, and puck B has velocity 0.649 m/s to the
right.
Part A: What was the speed vAi of puck A before the
collision?
Part B: Calculate ΔK, the change in the total kinetic energy of
the system that occurs...
A 0.140 kg glider is moving to the right on a frictionless, horizontal air track with...
A 0.140 kg glider is moving to the right on a frictionless,
horizontal air track with a speed of 0.720 m/s. It has a head-on
collision with a 0.302 kg glider that is moving to the left with a
speed of 2.13 m/s. Suppose the collision is elastic.
a) Find the magnitude of the final velocity of the 0.140 kg
glider. Express your answer in meters per second.
b) Find the direction of the final velocity of the 0.140 kg...
A 0.158 kg glider is moving to the right on a frictionless, horizontal air track with...
A 0.158 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 0.297 kg glider that is moving to the left with a
speed of 2.30 m/s . Suppose the collision is elastic.
A. Find the magnitude of the final velocity of the 0.158 kg
glider.
B. Find the magnitude of the final velocity of the 0.297 kg
glider.
A 1.1 kg mass is held at rest on top of a frictionless and horizontal table....
A 1.1 kg mass is held at rest on top of a frictionless and
horizontal table. A light string loops over a pulley which is in
the shape of a 10 cm radius solid disk which has a mass of 1.1 kg.
The light string then supports a mass of 1.1 kg which is hanging in
air.
The mass on the table is released and the suspended mass falls.
What is the acceleration of the falling mass.
What is the...
A 0.320 kg puck at rest on a horizontal frictionless surface is struck by a 0.220...
A 0.320 kg puck at rest on a horizontal frictionless surface is
struck by a 0.220 kg puck moving in the positive x direction with a
speed of 4.05 m/s. After the collision, the 0.220 kg puck has a
speed of 1.29 m/s at an angle of ? = 60.0° counterclockwise from
the positive x axis.
(a) Determine the velocity of the 0.320 kg puck after the
collision. Express your answer in vector form.
vf = ___m/s
(b) Find the...
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