Johnson quiz 3/4/24

What is acceleration due to gravity on Earth?

• 9.8

• 10

• 9.4

What is force?

• push or pull on an object

• up and down in direction

• shoving with all your strength

What is the unit to measure force?

• Newton (N)

• Gram (G)

• Meter(m)

What is net force?

• combination of all forces acting on an object

• combination of all directions and object is traveling

• the forces that are caught up in a net

For a box getting 10 N and 8 N of force pushed against it, what is the net force acting on the box?

• 10

• 8

• 18

What are balanced forces?

• Focus on equal magnitude but in opposite directions.

• Focus on unequal magnitude but it the same direction.

• Balancing things on a scale.

What type of forces cause motion?

• Balanced

• Unbalanced

• Forward

What is gravitational force?

• A physical force of attraction between objects

• A imaginary force between objects.

• Friction

What 2 strengths create the gravitational force?

• mass and direction

• right and left

• balanced and unbalanced

How is weight related to gravity?

• Weight is the force of gravity on an object.

• Weight shows how heavy something is on Earth only.

• Weight is the same as mass.