Chemistry, 12.12.2020 16:00 jacobhinshaw7642

PLS ANSWER THESE 3 QUESTIONS WHICHEVER YOU KNOW!! 1.For an object at rest, the normal force equals the gravitational force. What is the sum of these forces called?
·ω·

A Net force

B Unbalanced force

C Inertia

D Potential force

2. Which of the following best describes the forces when there are different-sized forces from opposite directions acting on an object?

a Positive

b Negative

c Unbalanced

d Gravitational

3. An object is at rest on a table. The gravitational force is 10 N down, and the normal force is 10 N up. What is the net force?

An object at rest on a table. An arrow pointing down represents 10 newtons of gravitational force. An arrow pointing up represents 10 newtons of normal force.

a 10 N up

b 0 N

c 10 N down

d 20 N up

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 23.06.2019 09:50, jazzy4211

When scientists are ready to publish the results of their experimentation, why is it important for them to include a description of the procedures they used?

Answers: 1

continue

Chemistry, 23.06.2019 10:20, ramondoss249

An engineer wishes to design a container that will hold 12.0 mol of ethane at a pressure no greater than 5.00x10*2 kpa and a temperature of 52.0 degrees celsius. what is the minimum volume the container can have?

Answers: 1

continue

Chemistry, 23.06.2019 11:00, Rakeem458

Which example is a mechanical wave? a. microwave b. radio wave c. water wave d. ultraviolet light

Answers: 1

continue

Chemistry, 23.06.2019 13:20, TayJoker966

What volume of 24% trichloroacetic acid (tca) is needed to prepare eight 3 ounce bottles of 10% tca solution?

Answers: 2

continue

You know the right answer?

PLS ANSWER THESE 3 QUESTIONS WHICHEVER YOU KNOW!! 1.For an object at rest, the normal force equals...