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Question 1

find the force of gravity of a 40 kg girl

Answer 1

400 newton

Question 2

when a force is bigger in one direction than the other the forces are…?

Answer 2

unbalanced

Question 3

what would the force of gravity for the 40 kg girl be in mars?

Answer 3

160 newton

Question 4

what is used to show the size and direction of each force on diagrams?

Answer 4

arrows

Question 5

what will the objects do if there is a balaced force?

Answer 5

it will either stop or move at a constant speed

Question 6

which force is a non contact force?

Answer 6

force of gravity

Question 7

what is the formula to find out the force if gravity on earth?

Answer 7

force if gravity = mass*10

Question 8

what are all forces measured with?

Answer 8

newtons

Question 9

when a force in one direction is exactly the same as the opposite direction the forces are…?

Answer 9

balanced

Question 10

what does exert mean?

Answer 10

to apply

Question 11

whats the force of gravity formula on mars?

Answer 11

force = mass*4

Question 12

what is mass measured for?

Answer 12

mass is measure to find how much substance there is in something.

Question 13

what is mass measured in?

Answer 13

kilograms (kg)

Question 14

what will the objects do if the forces are unbalanced?

Answer 14

accelerate or decelerate