Which unit is used to measure force?(1 point) Responses watt watt kilogram kilogram newton newton joule

Which unit is used to measure force?(1 point) Responses watt watt

newton

A baseball collides with a baseball glove. Which equation is used to calculate the force the glove exerts on the ball during the collision?(1 point)
Responses

force = weight × acceleration
force = weight × acceleration

force = mass × acceleration
force = mass × acceleration

force = weight × velocity
force = weight × velocity

force = mass × velocity
force = mass × velocity
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force = mass × acceleration

A 0.2-kilogram softball is thrown toward a catcher’s mitt. The ball is accelerating at a rate of 8 meters per second squared. With what force will the ball hit the catcher’s mitt?(1 point)
Responses

8.2 N
8.2 N

7.8 N
7.8 N

1.6 N
1.6 N

40 N
40 N
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1.6 N

A tennis player hits a 0.1-kilogram tennis ball with her racket from the north end of a court. Her racket was traveling at 65 kilometers per hour. The ball accelerated at a rate of 10 meters per second squared. The ball hits the floor on the south end of the tennis court. The floor sends the ball toward the tennis player's opponent with the same acceleration. How much force did the floor on the south end of the court exert on the ball?(1 point)
Responses

0.01 N
0.01 N

1 N
1 N

7.5 N
7.5 N

6.5 N
6.5 N
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7.5 N

Question
The wind blows a lawn chair that weighs 4 kg into a fence with a force of 8 N. How much reaction force does the fence exert on the chair?(1 point)
Responses

0 N
0 N

2 N
2 N

0.5 N
0.5 N

8 N
8 N
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8 N