Motion
What is the reference point?
Starting point
What is force?
Push or pull
Do north pole and south pole attract or repel?
attract
First law of motion is also known as
Law of inertia
What are the SI units for speed?
metre per second or m/s
Newton
What happens when two North poles get close to each other?
They repel
What is newton's first law of motion?
Any object that has motion will remain at motion unless another force acts up on it.
What is the equation for speed?
distance over time.
Which of the following is a non-contact force?
Electrostatic Force
If you cut a magnet in half, would they still have their 2 poles?
Yes
What is the newton's third law of motion?
For every action, there is an opposite reaction
Who found out that motion is a thing?
Adam lifts a load by pulling the rope of a pulley system. Which of the following forces is applied by Adam to lift the load?
What is a natural magnet?
Lodestone
How much law of motion's are there?
3
Motion means a change in the position of an object with reference to
time
Which of the following is a contact force?
Nuclear force
Tension force
Gravitational force
Magnetic force
Tension force
What are two types of magnets? state 2 atleast
Star magnet, horse magnet, cylinder magnet
What is newton's formula?
F = ma