What is the same sprinter’s velocity if she has a momentum of 400 kg m/s?

Hmm, well, let's calculate it using some funny math! If we consider the momentum as a clown juggling 400 kg m/s, and we know that momentum equals mass times velocity (p = mv), then we can rearrange the equation and say that velocity equals momentum divided by mass (v = p/m). So, if our sprinter has a momentum of 400 kg m/s, and we assume she has a mass of 1 kg (just for the sake of our hilarious calculations), then her velocity would be... *drumroll*... 400 m/s! That's one speedy sprinter! Just be careful not to blink, or you might miss her!

To find the velocity of a sprinter with a given momentum, we can use the equation:

Momentum (p) = mass (m) × velocity (v)

Given that the momentum (p) is 400 kg m/s, we need to know the mass (m) of the sprinter in order to solve for the velocity (v). If you can provide the mass of the sprinter, I can calculate the velocity for you.

To determine the sprinter's velocity, we need to use the formula for momentum:

Momentum (p) = mass (m) × velocity (v)

Given that the momentum is 400 kg m/s, we can rearrange the formula to solve for velocity:

Velocity (v) = Momentum (p) / Mass (m)

However, you have only provided the momentum value of 400 kg m/s. We also need the mass of the sprinter to calculate the velocity. Please provide the mass of the sprinter in order to find the velocity.

If the same sprinter had half the momentum, how would her velocity change?