1.) The object's Velocity
Faster it goes, more kinetic energy it has
We know, P = F . ΔV
P = 185 * 2.39 = 442.15 watt
Answer: they have the same magnitude.
Explanation:
normal force = mg
weight = mg
I think it's a.
melting point is boiling
Answer:Volume
Density = mass/ Volume
