Homework Help is Here – Start Your Trial Now!
Science
Advanced Physics
8)A billiard ball moving at 10m/s along the +ve x – axis collides elastically with a second billiard ball at rest. The balls have the same masses. After the collision, the incoming ball moves off at an angle of 37°. to the original direction of motion, and the second ball deflects at an angle 0, to the same axis. Find the speeds of the two balls after collision(Vi & V2) and the angle 02 respectively. (A)0m/s, 8m/s & 53° (C)0m/s, 6m/s & 53° (B)8m/s, 6m/s & 53° (D)None of the above.

8)A billiard ball moving at 10m/s along the +ve x – axis collides elastically with a second billiard ball at rest. The balls have the same masses. After the collision, the incoming ball moves off at an angle of 37°. to the original direction of motion, and the second ball deflects at an angle 0, to the same axis. Find the speeds of the two balls after collision(Vi & V2) and the angle 02 respectively. (A)0m/s, 8m/s & 53° (C)0m/s, 6m/s & 53° (B)8m/s, 6m/s & 53° (D)None of the above.

icon
Related questions
Question
100%
TOTAL WEIGHT =10% 8)A billiard ball moving at 10m/s along the +ve x – axis collides elastically with a second billiard ball at rest. The balls have the same masses. After the collision, the incoming ball moves off at an angle of 37°. to the original direction of motion, and the second ball deflects at an angle 0, to the same axis. Find the speeds of the two balls after collision((Vị & V2) and the angle 02 respectively. (A)0m/s, 8m/s & 53° (C)0m/s, 6m/s & 53° (B)8m/s, 6m/s & 53° (D)None of the above. 9) In which one of the following case the work done is zero? (A) F = 4î - 3j -k N and F= 3î + 4j m (B) F= î + j+kN and i= î+j+km (D) F = 2î - j- k N and (C) F= 2î + j N and i = 3i – 2k m i = 31 – 4j-k m 10)Force acting on the particle varies with x, as shown in the figure below. Calculate the work done by the force as the particle moves from x = o to x = 6m. F(N) x(m) 6. 2. -4 (A)25J (B)20J (C)5J (D)10J Figure -1 11) A 12kg object, originally at rest, suddenly explodes in to three masses : 2kg, 4kg, and 6kg. The 2kg
Transcribed Image Text:TOTAL WEIGHT =10% 8)A billiard ball moving at 10m/s along the +ve x – axis collides elastically with a second billiard ball at rest. The balls have the same masses. After the collision, the incoming ball moves off at an angle of 37°. to the original direction of motion, and the second ball deflects at an angle 0, to the same axis. Find the speeds of the two balls after collision((Vị & V2) and the angle 02 respectively. (A)0m/s, 8m/s & 53° (C)0m/s, 6m/s & 53° (B)8m/s, 6m/s & 53° (D)None of the above. 9) In which one of the following case the work done is zero? (A) F = 4î - 3j -k N and F= 3î + 4j m (B) F= î + j+kN and i= î+j+km (D) F = 2î - j- k N and (C) F= 2î + j N and i = 3i – 2k m i = 31 – 4j-k m 10)Force acting on the particle varies with x, as shown in the figure below. Calculate the work done by the force as the particle moves from x = o to x = 6m. F(N) x(m) 6. 2. -4 (A)25J (B)20J (C)5J (D)10J Figure -1 11) A 12kg object, originally at rest, suddenly explodes in to three masses : 2kg, 4kg, and 6kg. The 2kg
Expert Solution
steps

Step by step

Solved in 10 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer