Answer:
An object which moves in the positive direction has a positive velocity. If the object is slowing down then its acceleration vector is directed in the opposite direction as its motion (in this case, a negative acceleration).
Explanation:
kinetic energy is Movement energy
think of it like the Xbox Kinect
Can you please translate to English?
Answer:
A. 20 N
Explanation:
the weight of book is 2×10= 20N
Answer:
Neatly wrap the wire around the nail
Explanation:
hope this helps ( not sure tho )