Sec 2G2_Application of Force and Transfer of Energy Part 1

Application of Force

Updated 6/2022

Pressure, P = Force/Area

F: Force

A: Area

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Area must be the area in contact.​

Some text here about the topic of discussion

Weight (W), mass (m) and gravitational field strength of the planet (g).

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W = mg​

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Mass is the amount of matter in a body.

Weight is the gravitational force exerted on a body. Weight of an object is the gravitational force acting on it.​

Multiple Choice

Afiq wrote down some fact about himself on a piece of paper.

the fact.....45 kg.

what is this?

• his mass

• his weight

• his height

• his temperature

Multiple Choice

What is the weight of an adult elephant given some info below.

Adult Elphant's mass = 3600 kg.

g of earth = 10 N/kg

• 360 kg

• 36000 N

• 36000 kg

• 360 N

Fill in the Blanks

There are two kinds/types of forces: contact and

forces.

Circle part of the image that shows: 1) gravitational force 2) friction 3) elastic force

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Refer to your Activity Book 2A page 6.

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