PLS HELP= BRAINLIEST AND POINTS
Question 11 pts
What is the term for the "invisible force" that holds you to Earth's surface?
Group of answer choices

gravity

mass

attraction

matter

Flag question: Question 2
Question 21 pts
Once an object is in motion, what type of energy is being used?
Group of answer choices

kinetic energy

gravity

potential energy

Flag question: Question 3
Question 31 pts
The Moon's mass is lower than that of Earth, thus its gravity is ____ Earth’s gravity.
Group of answer choices

less than

more than

the same as

Flag question: Question 4
Question 41 pts
When you roll a ball across a rug, what slows it to a stop?
Group of answer choices

Friction resists the ball’s forward motion.

The rug doesn’t have enough momentum to keep the ball rolling.

The rug doesn’t have enough force to keep the ball rolling.

The ball isn’t moving fast enough.

Flag question: Question 5
Question 51 pts
A championship swimmer swims 20 meters in 10 seconds. What is his speed?
Group of answer choices

20 m/s

2.0 m/s

0.5 m/s

200 m/s

Flag question: Question 6
Question 61 pts
Without an unbalanced force, an object will ____.
Group of answer choices

change its direction

maintain its velocity

stop moving altogether

change its speed

Flag question: Question 7
Question 71 pts
Which of the following indicates how fast something is moving?
Group of answer choices

speed

gravity

force

inertia

Flag question: Question 8
Question 81 pts
Which of Newton's laws is also known as the law of inertia?
Group of answer choices

Newton's third law

Newton's first law

Newton's second law

Flag question: Question 9
Question 91 pts
Which object would need the greatest force to overcome its inertia?
Group of answer choices

a sports car

a bicycle

a dump truck

a tennis ball

Flag question: Question 10
Question 101 pts
Which of the following is described by the change in an object’s position?
Group of answer choices

force

position

motion