Question
In: Physics
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:
Solutions
genius_generous answered 1 year 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 of mass 0.28 kg hits a second, identical ball at a speed of...
A billiard ball of mass 0.28 kg hits a second, identical ball at
a speed of 7.2 m/s and comes to rest as the second ball flies off.
The collision takes 250 μs.
a. What is the average force on the first ball? Express your
answer with the appropriate units. Enter positive value if the
force is along the first ball's initial speed and negative value if
the force is opposite to the first ball's initial speed.
b. What is...
One billiard ball is shot east at 1.8 m/s . A second, identical billiard ball is...
One billiard ball is shot east at 1.8 m/s . A second, identical
billiard ball is shot west at 1.1 m/s . The balls have a glancing
collision, not a head-on collision, deflecting the second ball by
90∘ and sending it north at 1.49 m/s .
a) What is the speed of the first ball after the collision?
Express your answer to two significant figures and include the
appropriate units.
b) What is the direction of the first ball after...
A billiard ball A moving at a speed of 2.4 m / s bumps into a...
A billiard ball A moving at a speed of 2.4 m / s bumps into a
billiard ball B of the same mass, which
are at rest. After the impact, A moves at a speed of 1.4 m / s in a
direction that forms the angle 50 ◦
with A's original direction of movement. Determine the magnitude
and direction of B's velocity vector by
the impact. (Answer 1.8 m / s; 36 ◦)
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...
One billiard ball is shot east at 1.9m/s . A second, identical billiard ball is shot...
One billiard ball is shot east at 1.9m/s . A second, identical
billiard ball is shot west at 0.90m/s . The balls have a glancing
collision, not a head-on collision, deflecting the second ball by
90? and sending it north at 1.31m/s .
1.)What is the speed of the first ball after the collision?
2.)What is the direction of the first ball after the collision?
Give the direction as an angle south of east.
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
speed of 3.78 m/sm/s collides head-on with a 0.288 kg ball at rest.
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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