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F=ma Problems

memorize.ai (lvl 286)

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12 cards

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Section 1

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250N

Front

1 / 12

Physics

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Last updated

6 years ago

Date created

Mar 1, 2020

Cards (12)

Section 1

(12 cards)

250N

Front

A 50 kg skater pushed by a friend accelerates 5 m/sec2. How much force did the friend apply?

Back

50kg

Front

A force of 250 N is applied to an object that accelerates at a rate of 5 m/sec2. What is the mass of the object?

Back

9800N

Front

What is the force on a 1000 kg elevator that is falling freely at 9.8 m/sec2?

Back

3000N

Front

The mass of a large car is 1000 kg. How much force would be required to accelerate the car at a rate of 3 m/sec2?

Back

10m/s/s

Front

What is the acceleration of a 50 kg object pushed with a force of 500 newtons?

Back

132N

Front

How much force is needed to accelerate a 66 kg skier at 2 m/sec2?

Back

1200N

Front

An object of mass 300 kg is observed to accelerate at the rate of 4 m/s2. Calculate the force required to produce this acceleration

Back

8.75kg

Front

A bowling ball rolled with a force of 15 N accelerates at a rate of 3 m/sec2; a second ball rolled with the same force accelerates 4 m/sec2. What is the combined mass of the two balls?

Back

4m/s/s

Front

If a 60 kg person on a 15 kg sled is pushed with a force of 300 N, what will be person's acceleration?

Back

5.4m/s/s

Front

A force of 27 N acts upon a 5 kg block. Calculate the acceleration of the object

Back

120N

Front

The value of gravitational pull on the moon is 1.6 m/s/s. What is the weight (force) of a 75 kg astronaut on the moon?

Back

43.33m/s/s

Front

A space ship has a mass of 9000 kg. The space ship is launched from Earth and lands on a distant planet where it has a weight of 390000 N. What is the acceleration of gravity on this planet?

Back