Aforce gives a 5.0 kg object an acceleration of 2.0 m/s 2. the same force would give a 20 kg object an acceleration of 0.5 m/s 2 2.0 m/s 2 4.9 m/s 2 8.0 m/s 2

The acceleration of the object is 0.5 m/s²

a is correct.

Explanation:

Given that,

Mass of object = 5.0 kg

Acceleration

Using newton's second law

The force is the product of the mass of the object and acceleration.

Put the value of m and a

Now, The same force would give a 20 kg object

So, Using newton's second law again

The acceleration is

Put the value of m and F

Hence, The acceleration of the object is 0.5 m/s²

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2

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