Question
In: Physics
Billiard ball A of mass 1.00 kg is given a velocity 7.10 m/s in +x direction...
Billiard ball A of mass 1.00 kg is given a velocity 7.10 m/s in +x direction as shown in the figure. Ball A strikes ball B of the same mass, which is at rest, such that after the impact they move at angles ΘA = 63.0 ° and ΘB respectively. The velocity of ball A after impact is 4.20 m/s in the direction indicated in the figure. Figure showing a layout of the problem as described in text.
A) What is the total momentum after impact in x-direction?
B) What is the velocity of ball B after impact in x-direction?
C) What is the velocity of ball B after impact in y-direction?
D) What is the momentum of ball B after impact in the direction shown?
Solutions
genius_generous answered 2 years agoRelated Solutions
A billiard ball with speed of 3.0 m/s in the positive x direction hits an identical...
A billiard ball with speed of 3.0 m/s in the positive x
direction hits an identical second billiard ball that is at rest at
the origin. After the collision one of the balls has a momentum
with an angle of -24 degrees respect to the positive x axis. The
direction of the momentum of the second ball in degrees is:
A billiard ball with speed of 3.0 m/s in the positive x direction hits an identical...
A billiard ball with speed of 3.0 m/s in the positive x
direction hits an identical second billiard ball that is at rest at
the origin. After the collision one of the balls has a momentum
with an angle of -24 degrees respect to the positive x axis. The
direction of the momentum of the second ball in degrees is:
A billiard ball with speed of 3.0 m/s in the positive x direction hits an identical...
A billiard ball with speed of 3.0 m/s in the positive x
direction hits an identical second billiard ball that is at rest at
the origin. After the collision one of the balls has a momentum
with an angle of -24 degrees respect to the positive x axis. The
direction of the momentum of the second ball in degrees is:
A ball of mass 0.576 kg moving east (+x+x direction) with a speed of 3.78 m/sm/s...
A ball of mass 0.576 kg moving east (+x+x direction) with a
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Assume that the collision is perfectly elastic
What is be the speed of the 0.576-kg ball after the
collision?
What is be the direction of the velocity of the 0.576-kg ball
after the collision?
What is the speed of the 0.288-kg ball after the collision?
What is the direction of the velocity of 0.288-kg ball...
Billiard ball A of mass mA = 0.122 kg moving with speed vA = 2.80 m/s...
Billiard ball A of mass mA = 0.122 kg moving with speed vA =
2.80 m/s strikes ball B, initially at rest, of mass mB = 0.145 kg .
As a result of the collision, ball A is deflected off at an angle
of θ′A = 30.0∘ with a speed v′A = 2.10 m/s, and ball B moves with a
speed v′B at an angle of θ′B to original direction of motion of
ball A.
1) Solve these equations for...
Billiard ball A of mass mA = 0.116 kg moving with speed vA = 2.80 m/s...
Billiard ball A of mass mA = 0.116 kg moving with speed vA =
2.80 m/s strikes ball B, initially at rest, of mass mB = 0.135 kg .
As a result of the collision, ball A is deflected off at an angle
of θ′A = 30.0∘ with a speed v′A = 2.10 m/s, and ball B moves with a
speed v′B at an angle of θ′B to original direction of motion of
ball A. Solve these equations for the...
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change direction after collision. If the initial speeds of the
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1. A billiard ball moving at 5.80 m/s strikes a stationary ball of the same mass....
1. A billiard ball moving at 5.80 m/s strikes a stationary ball
of the same mass. After the collision, the first ball moves at 4.81
m/s at an angle of 34.0° with respect to the original line of
motion. Assuming an elastic collision (and ignoring friction and
rotational motion), find the struck ball's velocity after the
collision.
(a)magnitude_____ m/s
(b) direction_____ ° (with respect to the original line of
motion)
2. A rod of length 36.00 cm has linear density...
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