Name the four fundamental forces.
Gravitational, electromagnetic, weak and strong.
EH
Related Physics A Level answers
All answers ▸Why do atoms larger than iron release energy when they undergo fission?
A boy (25kg) and a girl (20kg) are playing on a see-saw which is 4m long. If the boy sits 1m from the centre on the left side and the girl 2m from the centre on the other, which direction will the see-saw will rotate around its centre?
How does light from distant stars show how fast they are moving away from us.
From the 2016 OCR B paper A ball is thrown at an angle of 30 Degrees to the horizontal. The initial kinetic energy of the ball is K. Air resistance is negligible. What is the kinetic energy of the ball at the maximum height.