A cat has a mass of 3 kg and runs at a speed of 6 m/s. How much kinetic energy does the cat have?

Answer 1

#54J#

Kinetic energy is calculated by the equation

#KE=1/2mv^2#
#m="mass"#
#v=" velocity"#

in this case we have

#KE=1/2xx3xx6^2#
#KE=1/2xx3xx36=54J#
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Answer 2

To calculate the kinetic energy of the cat, you can use the formula:

KE = 1/2 * m * v^2

Where: KE = kinetic energy m = mass of the cat (3 kg) v = velocity of the cat (6 m/s)

Plugging in the values:

KE = 1/2 * 3 kg * (6 m/s)^2 KE = 1/2 * 3 kg * 36 m^2/s^2 KE = 18 kg m^2/s^2

Therefore, the kinetic energy of the cat is 18 joules.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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