Answer:
13.23J
Explanation:
PE = m*g*h
PE = (3 kg ) * (9.8 m/s/s) * (0.45 m)
Answer:
a force
Explanation:
Because if we apply force then only an object can slow down, speed up or change direction
Answer:
They will both hit the ground at the same time
Explanation:
"D. Magnetic and electrical forces are similar because they are both related to the interactions between charged particles" best describes how the forces relate.
