mass and weight

Question 1

whats mass defined by

Answer 1

the amount of matter in a body
measured by kg

Question 2

what is weight

Answer 2

the force of gravity on a object

Question 3

whats acceleration of free fall

Answer 3

the acceleration of an object towards the surface of the earth when the only force on it is the gravitational force

Question 4

whats the equation for weight

Answer 4

weight = mass x acceleration due to gravity
w = m x g

Question 5

in earth what is the gravitational force per 1 kg

Answer 5

10N

Question 6

what is the w mean in the weight equation
what about m
and g

Answer 6

force of gravity
mass
acceleration due to gravity

Question 7

what does g mean in the weight equation

Answer 7

the gravitational acceleration

Question 8

what do all bodies of air resistance fall by

Answer 8

10m/s

Question 9

whats earths gravitational field strength

Answer 9

10N

Question 10

what is vertical motion under gravity

Answer 10

when a body is thrown vertically upwards its motion is opposed by the force of gravity the body has experienced negative acceleration
this is known as deceleration or retardation