Yes that ya 56.4 because dropped bridge to hit the water
if heat transferred to any phase that phase has had a heat transfer
Answer:
Speed only defines the magnitude of how fast an object is moving from one point to another. This is a scalar quantity (Only Value)
Velocity defines both how fast an object is moving and also in what direction the object is moving. This is a vector quantity (Value + Direction)
it cant beacuse its not a person