- Speed is the rate of change of distance with time while velocity is the rate of change of displacement with time.
- Speed is a scalar quantity while velocity is a vector quantity.
- Speed cannot be negative but velocity can be negative.
Hope you could get an idea from here.
Doubt clarification - use comment section.
The kinetic energy is
and the height of the building doesn't matter at all.
joules
Answer:
The object's velocity would increase due to the change in force.
Explanation:
Force = mass × accelaration
Force = 0.25Kg × 196 m/s²
Force = 49 Newtons
Answer:
Bottom left corner for whatever group that is
Lithium, sodium, and potassium all react with water
