My bike

Question 1

acceleration

Answer 1

change in velocity/ time

Question 2

attract

Answer 2

to draw to oneself

Question 3

balanced forces

Answer 3

When two forces acting on an object are equal

Question 4

Deceleration

Answer 4

an object slowing down

Question 5

Distance

Answer 5

how far/long an object is/goes

Question 6

Energy

Answer 6

Is the ability to do work

Question 7

electrostatic force

Answer 7

Interaction, attraction or repoltion of partercals

Question 8

Force

Answer 8

Anything that causes a change

Question 9

Force diagram

Answer 9

A diagram that shows the force of something

Question 10

Force feild

Answer 10

An invisible barer of force

Question 11

Friction force

Answer 11

A force on objects or substances in contact with each other that resists motion of the objects or substances relative to each other.

Question 12

Graident

Answer 12

an increase or decrease in the magnitude of a property (e.g. temperature, pressure, or concentration) observed in passing from one point or moment to another.

Question 13

Gravity

Answer 13

Gravity is a force which tries to pull two objects toward each other

Question 14

Lubricant

Answer 14

A substance, such as grease or oil, that reduces friction when applied as a surface coating to moving parts.

Question 15

Magnetism

Answer 15

magnetism is a force that can attract (pull closer) or repel (push away) things (objects) that have a magnetic material like iron inside them (magnetic objects).

Question 16

Mass

Answer 16

amount of matter in a substance

Question 17

Newton

Answer 17

– If no force acts on a body then a body
in motion will continue at a constant speed in a straight
line

Question 18

North pole

Answer 18

the place where the northern rotational axis intersects the surface of a planet, moon, etc.

Question 19

Reaction time

Answer 19

: the time required for a subject to initiate a prearranged response to a defined stimulus

Question 20

Repel

Answer 20

o repel is defined as to hold off, refuse to accept or reject.

Question 21

S.I units

Answer 21

The International System of Units is the standard modern form of the metric system.

Question 22

South pole

Answer 22

the pole of a magnet that seeks the earth’s south magnetic pole.

Question 23

Speed

Answer 23

distance / time

Question 24

Ticker timer

Answer 24

?

Question 25

Time

Answer 25

me is the ongoing sequence of events taking place. The past, present and future.

Question 26

Unbalanced force

Answer 26

Forces that cause a change in the motion of an object are unbalanced forces.

Question 27

velocity

Answer 27

• speed in a given direction i.e 50m/s

north