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Masja [62]
3 years ago
12

16) What is the acceleration of an object with a mass of 31.5 kg when an unbalanced force

Chemistry
1 answer:
Mkey [24]3 years ago
6 0

Answer:

a= 7.07 m/s^2

Explanation:

Newton's second law of motion states that the acceleration of an object is produced by the net force.

the formula to calculate the force: F=ma

you just rearrange it to solve for a

a= F/m a=223/31.5

=7.07

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Answer:

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Explanation:

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A sample of gold has a mass of 100 grams and a volume of 5cm^3, calculate the density by dividing the mass by volume
Dafna11 [192]

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3 years ago
1.What is the specific heat capacity of granite when 20 kg absorbs 237 000 J of heat energy, causing its temperature to increase
Natalka [10]

<u>Given</u> :

  • Amount = 20 kg
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<u>Formula applied</u> :

\boxed {Q = mc \triangle T}

  • Q = absorbed heat
  • m = mass
  • c = specific heat capacity
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Let's solve for c !

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5 0
2 years ago
How do you expect the water level to change when the apparatus is placed in warm water? In cool water?
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