Force and Pressure

Observe the image carefully. What's NOT happening here?

• People on the left side win the game.

• Nobody wins.

• This is balanced situation.

• Resultant Force is zero.

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Which sentence is the MOST RIGHT fit for this image?

• Flat shoes are better than heels.

• Pressure distribution is less for flat shoes.

• In muddy area, it's not a good idea to wear heels.

• Less the area, less is the pressure. So heels create less pressure.

Let's say that the box in the picture will move. And it will move in the right direction. This is happening because-

• Both the men are pushing it towards right.

• Both the push and pull are in the opposite direction.

• Both the push and pull are in the same direction.

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The SI Unit of force is

• Pascal

• Meter/second

• Newton

• kg

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If there are two forces going in the same direction how would you find the net force?

• Subtract

• Add

• Neither

• Multiply

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Watch the green man skating. Choose all options that are correct.

• Both Contact and Non-Contact forces acting here.

• Non-Contact force is only acting here.

• Rolling Friction and Gravitational Force are present.

• Sliding Friction and Gravitational Force are present.

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How do you calculate Net Force if the forces are going different directions?

• add them together

• you don't

• using pi

• subtract them

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What pressure does a 4000N horse exert on the ground if each foot is 10cm²?

• 40 N/cm²

• 100 N/cm²

• 400 N/cm²

• 10 N/cm²

A brick is kept in three different ways on a table as shown in Fig. The pressure exerted by the brick on the table will be

• maximum in position A

• maximum in position B

• maximum in position C

• equal in all cases.

What is force?

• A push exerted on an object

• A push or pull exerted on an object

• A pull exerted on an object

• Nothing

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