Question

Billiard ball A of mass m_A = 0.130 kg moving with speed v_A = 2.50 m/s strikes ball B, initially at rest, of mass m_B = 0.145 kg. As a result of the collision, ball A is deflected off at an angle of 31.0 degree, with a speed v_A1 = 2.05 m/s.

Write down the equation expressing the conservation of momentum for the components in the y direction.

Express your answer using the variables (mA, mB, VA, VA1, θA, θB)

answer should be, 0=(equation with variables)
bobpursley
in the y direction
initialmoementm= final momentum
0=massA*velocityA*sin31 + massB*velocityB*sinThetaB

Related Questions

A white billiard ball with mass mw = 1.32 kg is moving directly to the right with a speed of v = 2.9... A white billiard ball with mass mw = 0.1 kg is moving with a speed of v = 0.5 m/s making angle 60 de... A 0.16 kg billiard ball moving at 1.20 m/s collides elastically with one of the same mass at rest....