Two billiard balls of equal mass move at right angles and meet at the origin of...
Two billiard balls of equal mass move at right angles and meet at the origin of an xy coordinate system. Ball A is moving upward along the y axis at vA = 2.7 m/s , and ball B is moving to the right along the x axis with speed vB = 5.5 m/s . After the collision, assumed elastic, ball B is moving along the positive y axis(Figure 1).
Part A- What is the final direction of ball A?
Part B- What are their two speeds?
Homework Answers
Add Answer to:
Two billiard balls of equal mass move at right angles and meet
at the origin of...
Two billiard balls of equal mass move at right angles and meet at the origin of...
Two billiard balls of equal mass move at right angles and meet at the origin of an xy coordinate system. Ball A is moving upward along the y axis at vA = 2.8 m/s , and ball B is moving to the right along the x axis with speed vB = 5.8 m/s . After the collision, assumed elastic, ball B is moving along the positive y axis(Figure 1). Part A What is the final direction of ball A? Express...
two billiard balls have velocities of 2.0 m/s and -1.0 m/s when they meet in an...
two billiard balls have velocities of 2.0 m/s and -1.0 m/s when they meet in an elastic head-on collision. What is the final velocity of the first ball after collision?
HW 5.5. The drawing shows a top-view of a collision between two balls. Ball A has...
HW 5.5. The drawing shows a top-view of a collision between two balls. Ball A has a mass of 0.03 kg and is moving along the positive c-axis at 5.5 m/s. It makes a collision with ball B, which has a mass of 0.05 kg and is initially at rest. The collision is not head-on. After the collision, the two balls fly apart with the angles shown in the drawing below. + 5.5 m/s At rest a) What are the...
Ch.7, 7 Two billiard balls of equal mass undergo a perfectly elastic head-on collision. Part A...
Ch.7, 7 Two billiard balls of equal mass undergo a perfectly elastic head-on collision. Part A If one ball's initial speed was 2.50 m/s , and the other's was 4.20 m/s in the opposite direction, what will be their speeds after the collision? V1, V2?
Two billiard balls undergo an elastic collision as shown in the figure below. Ball 1 is...
Two billiard balls undergo an elastic collision as shown in the figure below. Ball 1 is initially traveling along x with a speed of 15 m/s, and ball 2 is at rest. After the collision, ball 1 moves away with a speed of 7.5 m/s at an angle θ-60°. (For the following questions, assume the mass of ball 1 is equal to the mass of ball 2.) Ball Ball 1 Ball 21/<θ li (a) Find the speed of ball 2...
Two billiard balls of equal mass undergo a perfectly elastic head-on collision. If one ball's initial...
Two billiard balls of equal mass undergo a perfectly elastic head-on collision. If one ball's initial speed was 1.60 m/s , and the other's was 3.60 m/s in the opposite direction, what will be their speeds after the collision?
Two billiard balls of equal mass undergo a perfectly elastic head-on collision. If one ball's initial...
Two billiard balls of equal mass undergo a perfectly elastic head-on collision. If one ball's initial speed was 1.70 m/s , and the other's was 2.20 m/s in the opposite direction, what will be their speeds after the collision?
Two billiard balls, a cue ball and an eight ball, of equal mass undergo a perfectly...
Two billiard balls, a cue ball and an eight ball, of equal mass undergo a perfectly elastic head-on collision. If the cue ball’s initial speed was 8.8 m/s, and the eight ball's was 8.3 m/s in the opposite direction, what will be the velocity of the eight ball after the collision? Consider the initial direction of the cue ball to be the positive direction.
Billiard ball A of mass mA = 0.115 kg moving with speed vA = 2.60 m/s...
Billiard ball A of mass mA = 0.115 kg moving with speed vA = 2.60 m/s strikes ball B, initially at rest, of mass mB = 0.140 kg. As a result of the collision, ball A is deflected off at an angle of 32.0 ∘ with a speed vA1 = 2.35 m/s . a) Solve for the final speed, vB, of ball B. Do not assume the collision is elastic. b) Solve for the angle, θB, of ball B. Do...
Two billiard balls of equal mass undergo a perfectly elastic head-on collision. If one ball's initial...
Two billiard balls of equal mass undergo a perfectly elastic head-on collision. If one ball's initial speed was 1.70 m/s , and the other's was 5.00 m/s in the opposite direction, what will be their speeds after the collision? Enter your answers numerically separated by a comma.
HW 5.5. The drawing shows a top-view of a collision between two balls. Ball A has a mass of 0.03 kg and is moving along the positive c-axis at 5.5 m/s. It makes a collision with ball B, which has a mass of 0.05 kg and is initially at rest. The collision is not head-on. After the collision, the two balls fly apart with the angles shown in the drawing below. + 5.5 m/s At rest a) What are the...
Two billiard balls undergo an elastic collision as shown in the figure below. Ball 1 is initially traveling along x with a speed of 15 m/s, and ball 2 is at rest. After the collision, ball 1 moves away with a speed of 7.5 m/s at an angle θ-60°. (For the following questions, assume the mass of ball 1 is equal to the mass of ball 2.) Ball Ball 1 Ball 21/<θ li (a) Find the speed of ball 2...
Most questions answered within 3 hours.
-
Describe two obstacles that makes fixing atmospheric nitrogen
difficult.
asked 2 minutes ago -
T
F 53) Most differences
between human groups are the result of biology rather than
culture....
asked 7 minutes ago -
A 5.20 mW helium neon laser emits a visible laser beam with a
wavelength of 633...
asked 10 minutes ago -
Assignment:
Your
organization has made a strategic decision
to
outsourcework
currently performed in house. You have...
asked 9 minutes ago -
A hospital performs 100 surgeries per week. The probability that
complications after surgery occur is 10%....
asked 9 minutes ago -
In preparing its cash flow statement for the year ended December
31, 2018, Green Co. gathered...
asked 11 minutes ago -
Donna is 18 years old and full time accounting student.She is
saving for an overseas holiday...
asked 12 minutes ago -
Service-oriented architectures (SOA) provide
object-oriented architectures for web platforms that represent a
collection of services. SOA...
asked 12 minutes ago -
Le Terroir Winery is considering an expansion project to produce
fine wines. The trial expansion will...
asked 21 minutes ago -
The Bahraini public budget experiences deficit in the last
seven years, what are procedures are taken...
asked 28 minutes ago -
You invested $30,000 in a mutual fund at the beginning of the
year when the NAV...
asked 32 minutes ago -
Would you expect the price elasticity of supply for guitars to
be more inelastic in the...
asked 34 minutes ago