A 5.00 kilogram block slides along a horizontal,frictionless surface at 10.0 meters per second. for 4.00 seconds. The magnitude

Question

elena-14-01-66 [18.8K]

3 years ago

9

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

Physics

1 answer:

MArishka [77] · Answer 1 · 2022-04-01T17:37:19+03:00

MArishka [77]3 years ago

3 0

It's B. They are trying to trick you by adding the time so you would divide the speed by time, which then you multiply to 5 and get D's answer. Ignore the time. The time does not matter. just multiply 5 and 10 to get 50.