Answer:
Explanation:
A physical quantity which can be completely described by the magnitude and direction both are called vector quantities. For example, displacement, velocity, etc.
A physical quantity which can be completely explained by the magnitude only is called scalar quantity. For example, mass, time, etc.
Answer:
I'm not sure it is c I'm sure it is d
Answer:
yes
Explanation:
the force is multiplied by the levers length of the handle
sorry if i'm mistaken but i'm pretty sure its A) Y
