A 5kg backpack will weigh 49 newtons on earth
Answer:
C
Explanation:
The temperature of an object does not change when it is going through a phase change, since there is a single specific point on the temperature gradient where that change occurs. Once the phase change has occurred, the water's temperature can continue to change in that direction, but during the phase change it does not. Hope this helps!
An apple about to fall from a tree branch. The apple has a gravitational pull, while having potential energy at the same time.
D) gas to a solid because the particles are slowing down and there not colliding with each other
Answer:
C. unbalanced force
Explanation:
it is called unbalanced force because it has changed direction of the moving object