Posted by Priyank on Monday, November 18, 2013 at 7:59pm.
A hockey puck of mass 0.16 kg, sliding on a nearly frictionless surface of ice with a velocity of 2.0 m/s (E), strikes a second puck at rest with a mass of 0.17 kg. the first puck has a velocity of 1.5 (N 31 E) after the collision. Determine the velocity of the second puck after the collision.
- Physics - LENA, Monday, November 18, 2013 at 9:15pm
please help Ms. SUE!!!!
- electromagnets - anton, Tuesday, November 19, 2013 at 1:56am
a proton flying to the east near the surface of the earth at 1000mls. what is the magnitude of the force the proton feels due to earths magnetic field
- Physics - Elena, Tuesday, November 19, 2013 at 5:01am
Y: 0=m₁u₁sinα - m₂u₂cosβ
m₁v₁-m₁u₁cosα = m₂u₂cosβ
Divide (2) by (1)
tanβ= m₁u₁sinα/ (m₁v₁-m₁u₁cosα) =
=sinα/ (1- cosα) =3.6
u₂=m₁u₁sinα/ m₂cosβ= 0.162sin31/0.17sin 74.5 =1 m/s
- Physics - Elena, Tuesday, November 19, 2013 at 5:06am
F=qvB? where q=e
v: m mile/s -> m/s
B= 510⁻⁵ T
- Physics - Anonymous, Tuesday, January 21, 2014 at 3:56pm
Answer This Question
More Related Questions
- physics - Unless otherwise stated, all objects are located near the Earth's ...
- Physics - A player strikes a hockey puck giving it a velocity of 47.673 m/s. The...
- Physics - If the puck strikes the goalie's pads and stops in a distance of 4.14 ...
- Physics - A hockey puck with mass 0.237 kg traveling along the blue line (a blue...
- Physics - An air-hockey puck of mass m floats across the table essentially ...
- Physics - While sliding horizontal on a frictionless surface at a speed of 30 m/...
- College Physics - A hockey puck B rests on frictionless, level ice and is struck...
- physics - a hockey puck is sliding across frictionless ice at 6m/s. a)what is ...
- Physics - On a frictionless horizontal air table, puck A (with mass 0.255 kg ) ...
- physics - A hockey puck with mass 0.160kg is at rest on the horizontal, ...