what animal would have less momentum then a 52 kg cheetah running at 10 m/s.
any animal lighter then it running at the same speed, duh ;-)providing it isn't eaten 1st
To determine which animal would have less momentum than a 52 kg cheetah running at 10 m/s, we need to calculate the momentum of the cheetah first.
The momentum (p) of an object can be calculated using the formula:
p = mass (m) × velocity (v)
For the cheetah, m = 52 kg and v = 10 m/s. Substituting these values into the formula, we have:
p = 52 kg × 10 m/s
= 520 kg·m/s
Now, let's consider some animals that are likely to have lesser mass and therefore less momentum than the cheetah:
1. Squirrel: An adult squirrel typically weighs around 0.3 kg and is not capable of running at high speeds. Even if it achieves a velocity of, let's say, 5 m/s, its momentum would be:
p = 0.3 kg × 5 m/s
= 1.5 kg·m/s
As you can see, the momentum of the squirrel is way less than that of the cheetah.
2. Rabbit: A typical adult rabbit weighs around 1.5 kg. Assuming it runs at a speed of 3 m/s, its momentum would be:
p = 1.5 kg × 3 m/s
= 4.5 kg·m/s
Again, the rabbit's momentum is significantly less than the cheetah's.
Therefore, based on mass and speed considerations, animals like a squirrel or a rabbit would have less momentum compared to a 52 kg cheetah running at 10 m/s.