There are two forces acting on a car. If they are ❌ then the car is stationary, if one if the one that is propelling the car forward is removed the car ❌
If Someone is skydiving and they deploy their parachute, the air resistance has decreased.
Why are head on collisions so dangerous in cars?
you add the speed of the cars so it is double the speed.
They are not
They are going faster than eachother
Which of these are non-contact forces. (tick two)
gravity
friction
magnetism
air resistance
Parallel and series circuits are the same.
What causes acid rain?
Meteors
Petrol fumes
Sewage
