Physics, 17.07.2019 11:00 peterblessd6868

Atable tennis ball with a mass of 0.003 kg and a soccer ball with a mass of 0.43 kg or both serta name motion at 16 m/s calculate and compare the moments of both balls

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Let us first know the given: Tennis ball has a mass of 0.003 kg, Soccer ball has a mass of 0.43 kg. Having the same velocity at 16 m/s. First the equation for momentum is P=MV P=Momentum M=Mass V=Velocity. Now let us have the solution for the momentum of tennis ball. Pt=0.003 x 16 m/s= ( kg-m/s ) I use the subscript "t" for tennis. Momentum of Soccer ball Ps= 0.43 x 13m/s = ( km-m/s). If we going to compare the momentum of both balls, the heavier object will surely have a greater momentum because it has a larger mass, unless otherwise the tennis ball with a lesser mass will have a greater velocity to be equal or greater than the momentum of a soccer ball.

Answer from: Alisewilcox

Momentum of tennis ball = 0.048 $\frac{kg m}{s}$

Momentum of soccer ball = 6.88 $\frac{kg m}{s}$

momentum of soccer ball is greater than that of tennis ball.

Explanation:

For table tennis ball,

Momentum of tennis the ball is given by,

Momentum = mass × volume

Momentum = 0.003 × 16

Momentum = 0.048 $\frac{kg m}{s}$

For table soccer ball,

Momentum of the soccer ball is given by,

Momentum = mass × volume

Momentum = 0.43 × 16

Momentum = 6.88 $\frac{kg m}{s}$

Thus, momentum of soccer ball is greater than that of tennis ball.

Answer from: Quest

The speed was not exceeded so it was slow

Answer from: Quest

it's when something is going so fast it makes a loud noise, breaking the sound barrier, for example: a jet makes a loud noise, not only cause of the jet but because they reached a point where they went so fast that you can year the noise from various parts, kinda like a police car, lets say the car was going so fast that you hear the siren of the cop car right next to you, but the car is probably a mile a way, it's cos the siren was next to you a few seconds if you understand me

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Atable tennis ball with a mass of 0.003 kg and a soccer ball with a mass of 0.43 kg or both serta na...

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