asked 144k views
2 votes
A 5.00 kilogram block slides along a horizontal,frictionless surface at 10.0 meters per second. for 4.00 seconds. The magnitude of the blocks momentum is ?

A)200 Kg m/s

B)50.0 Kg m/s

C)20.0 Kg m/s

D)12.5 Kg m/s

asked
User TheSD
by
8.0k points

1 Answer

3 votes
Momentum = Mass * Velocity
= 5 kg * 10 m/s = 50 kg m/s. B
answered
User Tom Honermann
by
7.9k points