__________ is the force that an object exerts on another object.

Question

Question 1 options:

Momentum

Gravity

Acceleration

Inertia

Question 2 (1 point)
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Wearing a seatbelt in a moving vehicle prevents your ____________ from injuring you in a car crash.

Question 2 options:

Inertia

Endurance

Gravity

Flexibility

Question 3 (1 point)
Which object has the most inertia when moving?

Question 3 options:

Bowling ball

Car

Feather

Freight train

Question 4 (1 point)
In a vacuum (a space with no air and nor air resistance), a bowling ball and a feather are dropped at the same time and from the same height. Gravity pulls them toward the ground at the same speed. When will they reach the ground?

Question 4 options:

Both will hit the ground at the same time.

The bowling ball will hit the ground first.

They will float and not reach the ground.

The feather will hit the ground first.

Question 5 (1 point)
A figure skater can change the speed of their spinning by changing the height and shape of their body. This change in speed is because the skater changes their _____________.

Question 5 options:

Inertia

Endurance

Flexibility

Center of gravity

Question 6 (1 point)
______________ prevents muscular injuries.

Question 6 options:

Strength training

Cardio

Speed

Flexibility

Question 7 (1 point)
________________ help sprinters direct their inertia forward at the start of a race.

Question 7 options:

Aerodynamics

Stride

Stretches

Starting blocks

Question 8 (1 point)
_______________ require the use of oxygen over prolonged periods. These are activities like walking, running, jumping rope, swimming, and Zumba.

Question 8 options:

Aerobic Exercises

Stretches

Anaerobic Exercises

Exercise Goals

Question 9 (1 point)
_________________ are those that can be completed in short bursts. Activities like weight lifting and yoga require you to perform a task in short spurts throughout the activity.

Question 9 options:

Aerobic exercises

Stretches

Anaerobic exercises

Exercise Goals

Question 10 (1 point)
A bodybuilder is able to use his or her muscles to lift very heavy weights over a very short period of time. This demonstrates _________________.

Question 10 options:

Speed

Exercise Goals

Aerobic capacity

Anaerobic capacity.

Answer 1

Here are the answers to your questions:

Question 1:
The force that an object exerts on another object is generally referred to as Gravity. (However, if the context is talking about contact forces, the response could differ, but in most physics contexts, gravity is a common understanding.)

Question 2:
Wearing a seatbelt in a moving vehicle prevents your Inertia from injuring you in a car crash.

Question 3:
The object that has the most inertia when moving is the Freight train.

Question 4:
In a vacuum, Both will hit the ground at the same time.

Question 5:
The change in speed of a figure skater's spinning is because the skater changes their Center of gravity.

Question 6:
Flexibility prevents muscular injuries.

Question 7:
Starting blocks help sprinters direct their inertia forward at the start of a race.

Question 8:
Aerobic Exercises require the use of oxygen over prolonged periods.

Question 9:
Anaerobic exercises are those that can be completed in short bursts.

Question 10:
A bodybuilder lifting very heavy weights over a very short period of time demonstrates Anaerobic capacity.

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