A ball moving at a velocity of 10 meters/second has a momentum of 8.0 kilogram meters/second. What is its mass?
m * v = 8.0
m * 10 = 8.0
m = 0.8 kg (about a pound)
To find the mass of the ball, you can use the formula:
Momentum = mass × velocity
Given that the momentum is 8.0 kg·m/s and the velocity is 10 m/s, you can rearrange the formula to solve for mass:
mass = momentum / velocity
Substituting the given values into the equation:
mass = 8.0 kg·m/s / 10 m/s
mass = 0.8 kg
Therefore, the mass of the ball is 0.8 kilograms.
To find the mass of the ball, we can use the formula for momentum:
Momentum = mass × velocity
Given that the momentum is 8.0 kilogram meters/second and the velocity is 10 meters/second, we can rearrange the formula to solve for mass:
mass = momentum / velocity
mass = 8.0 kilogram meters/second / 10 meters/second
mass = 0.8 kilograms
Therefore, the mass of the ball is 0.8 kilograms.