Answer:
900J
Explanation:
w =f×s
60×15
=900J
thus the k.e of the body is 900j
12 MPH
I DIDNT do the math my brother did hes in colledge so good lucks guys
Answer:
b because we apply Hooke's law
Explanation:
Hooke's law
Answer:
First is incrcersing mangnetic field second photosphere
Explanation:
sorry if the first one is wrong
Electron as a free particle
Explanation:
Free electrons,the electrons which are not attached to the nucleus of a atom and free to move