Hello!
momentum is p=mv so if the velocity is decreased by a factor of 2, which is 1/2 the value, then the momentum of that object will decrease by the same factorial.
Hope this helps, any questions please ask. Thank you!
Answer:
Explanation:
Given
Radius of flywheel is
Angular acceleration
For no change in radius, tangential acceleration is given as
Insert the values
Answer:
B
Explanation:
The impulse experienced by an object is the force•time.
Answer:
C
Explanation:
The pattern is adding .5 to the cm every .1 in weight you just continue the table
A. Neutrons.
If it were electrons, it would be an ion.
If it were protons, it wouldn't be the same element.