Force

Question 1

What is force measured in?

Answer 1

Newtons

Question 2

What are the effects of force

Answer 2

Direction
Rotation
Shape
Speed

Question 3

What are contact forces

Answer 3

Friction or touch

Question 4

What are non contact forces

Answer 4

Over distance like gravitational or magnetism

Question 5

What are balanced forces

Answer 5

Two forces act on an object and the motion stays the same

Question 6

What are unbalanced forces

Answer 6

When 2 or more forces act on an object and the motion changes

Question 7

What is gravitational force

Answer 7

Force exerted from the earth

Question 8

What is the amount if grams

Answer 8

9,8

Question 9

What is weight

Answer 9

Force exerted by the earth on body

Question 10

What is mass

Answer 10

Matter of body measure in kilograms

Question 11

What is force?

Answer 11

Push or pull

Question 12

What is gravitational force

Answer 12

Force exerted by earth downwards

Question 13

What is normal force

Answer 13

Exerted by flat surface in object

Question 14

What is tension

Answer 14

Exerted in string or rope in opposing forces

Question 15

What is frictional force

Answer 15

Forces exerted in the op post direction that object is moving

Question 16

What is air resistance

Answer 16

In air particles, exerted in opposite direction that object is moving

Question 17

What direction is friction

Answer 17

Horizontal

Parallel to surface