Kinetic energy is energy in motion and potential energy is energy that is stored.
Answer:
Apples, empty bottles, balloons, etc.
Explanation:
The air is the cause of why these object are less dense than water.
<span>We use m/s for the velocity, and m2/(V·s) for the </span><span>mobility.</span>
Explanation:
Given that,
Mass of the car, m₁ = 1250 kg
Initial speed of the car, u₁ = 7.39 m/s
Mass of the truck, m₂ = 5380 kg
It is stationary, u₂ = 0
Final speed of the truck, v₂ = 2.3 m/s
Let v₁ is the final velocity of the car. Using the conservation of momentum as :
So, the final velocity of the car is 2.5 m/s but in opposite direction. Hence, this is the required solution.
They ALL do.
Every object with mass has a gravitational field ... just as long as its mass is somewhere between an electron and a supercluster of galaxies.