Section 1

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It is accelerating: speeding up, slowing down, or turning

Front

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Last updated

6 years ago

Date created

Mar 1, 2020

Cards (13)

Section 1

(13 cards)

It is accelerating: speeding up, slowing down, or turning

Front

Describe the possible motion of an object with a net force acting on it.

Back

ma

Front

F=

Back

5 m/s/s

Front

A 35 N force would acceleration a 7 kg mass at: (a=F/m)

Back

It's mass and the net force: The bigger the mass the lower the acceleration. The bigger the net force the greater the acceleration.

Front

What affects an object's acceleration?

Back

decreases

Front

As mass increases, acceleration

Back

balanced

Front

Describe the forces acting on an object with a net force=0

Back

at rest or moving at a constant velocity

Front

Describe the possible motions of an object with a net force = 0

Back

1 kg: As mass decreases, acceleration increases

Front

Which object would accelerate the fastest if the same force was applied: 1 kg, 4 kg, 6 kg, 10 kg

Back

increases

Front

As force increases, acceleration:

Back

2 kg

Front

What mass would a 50 N force accelerate at 25 m/s/s? (m=F/a)

Back

Describe the possible motion(s):

Front

If the object is at rest, it will stay at rest. If the object was moving, it will continue to move at a constant velocity

Back

10 N: As force increases, acceleration increases

Front

Which force would produce the greatest acceleration on a 5 kg mass: 1 N, 4 N, 6 N, 10 N

Back

20 N

Front

A 10 kg mass producing a 2 m/s/s acceleration would require what net force? (F=ma)

Back