Question
In: Physics
We observe a glancing collision between two billiard balls of the same mass. The first ball...
We
observe a glancing collision between two billiard balls of the same
mass. The first ball is incident at a speed of 5.90 m/s, strikes
the second ball (initially at rest) and moves off with a speed of
5.06 m/s at an angle of 31.0° counterclockwise from the original
line of motion. The second ball is initially at rest and after the
collision moves off with a velocity which we wish to describe with
respect to the first ball's original line of motion. Determine the
following.
Ignore the fact that the two balls are rotating and determine
the velocity (magnitude in m/s and direction in degrees
counterclockwise from the original line of motion) of the second
ball after the collision.
magnitude
m/s
direction
Solutions
genius_generous answered 2 years agoRelated Solutions
We observe a glancing collision between two billiard balls of the same mass. The first ball...
We observe a glancing
collision between two billiard balls of the same mass. The first
ball is incident at a speed of 6.36
m/s, strikes the second ball (initially at rest) and moves
off with a speed of 5.54 m/s at an
angle of 29.5
We observe a glancing collision between two billiard balls of the same mass. The first ball...
We observe a glancing
collision between two billiard balls of the same mass. The first
ball is incident at a speed of 6.36
m/s, strikes the second ball (initially at rest) and moves
off with a speed of 5.54 m/s at an
angle of 29.5
Two billiard balls with the same mass m move in the direction of one another. Ball...
Two billiard balls with the same mass m move in the direction of
one another. Ball one travels in the positive x-direction with a
speed of V1i, and ball two travels in the negative x-direction with
a speed of V2i. The two balls collide elastically, and both balls
change direction after collision. If the initial speeds of the
balls were v1i=2.0m/s and v2i =1.0m/s, what would be the final
speed and direction of ball two, v2f, in m/s? Thank...
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...
A 3.0kg ball moving east at 8.0m/s undergoes a glancing collision with a 2.0kg ball initially...
A
3.0kg ball moving east at 8.0m/s undergoes a glancing collision
with a 2.0kg ball initially at rest. After the collision, the 3.0kg
ball moves at an angle of 20 degrees north of east, while the 2.0kg
ball moves at an angle of 30 degrees south of east. a) Find the
final speed of each ball. b) How much total kinetic energy is lost
in this collision?
A cue ball traveling at 4.29 m/s makes a glancing, elastic collision with a target ball...
A cue ball traveling at 4.29 m/s makes a glancing, elastic
collision with a target ball of equal mass that is initially at
rest. The cue ball is deflected so that it makes an angle of 30.0°
with its original direction of travel.
(a) Find the angle between the velocity vectors of the two balls
after the collision.
(b) Find the speed of each ball after the collision.
- cue ball (m/s)
- target ball (m/s)
A cue ball traveling at 5.67 m/s makes a glancing, elastic collision with a target ball...
A cue ball traveling at 5.67 m/s makes a glancing, elastic
collision with a target ball of equal mass that is initially at
rest. The cue ball is deflected so that it makes an angle of 30.0°
with its original direction of travel.
(a) Find the angle between the velocity vectors of the two balls
after the collision.
°
(b) Find the speed of each ball after the collision.
cue ball
m/s
target ball
m/
A cue ball traveling at 4.0 m/s makes a glancing, elastic collision with a target ball...
A cue ball traveling at 4.0 m/s makes a glancing, elastic
collision with a target ball of equal mass that is initially at
rest. The cue ball is deflected so that it makes an angle of 30°
with its original direction of travel.
(a) Find the angle between the velocity vectors of the two balls
after the collision. °
(b) Find the speed of each ball after the collision. cue ball
m/s target ball m/s
A cue ball traveling at 5.0 m/s makes a glancing, elastic collision with a target ball...
A cue ball traveling at 5.0 m/s makes a glancing, elastic
collision with a target ball of equal mass that is initially at
rest. The cue ball is deflected so that it makes an angle of 30°
with its original direction of travel.
(a) Find the angle between the velocity vectors of the two balls
after the collision.
(b) Find the speed of each ball after the collision.
A cue ball traveling at 7.77 m/s makes a glancing, elastic collision with a target ball...
A cue ball traveling at 7.77 m/s makes a glancing, elastic
collision with a target ball of equal mass that is initially at
rest. The cue ball is deflected so that it makes an angle of 30.0°
with its original direction of travel.
(b) Find the speed of each ball after the collision.
cue ball
m/s
target ball
m/s
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