Forces & Newton's Laws · CSEC Physics

10 past-paper questions on Forces & Newton's Laws, part of Mechanics, from every CSEC Physics paper on Quelpr.

1. 2 marks· CSEC June 2019 P2 Q2(a)A net force of 12\,\text{N} acts on a 3\,\text{kg} mass. Find the acceleration produced.
2. 1(b)(iii)3 marks· CSEC Physics · 1995 · Paper 2The balloon remains stationary about 100 m above the ground. State what forces are acting on the balloon, and explain how they result in no motion.
3. 1(e)3 marks· Physics Q1 1(e)Calculate the resultant force acting on the sprinter after 6.0 s.
4. 2(b)(i)3 marks· Physics Q2 2(b)(i)State Newton's third law of motion.
5. 2(b)(i)1 mark· Physics Q2 2(b)(i)Identify the force which acts on the stone, causing it to fall.
6. 2(b)(ii)4 marks· Physics Q2 2(b)(ii)With the aid of a diagram, and using Newton's third law of motion, explain how this happens.
7. 2(b)(iv)5 marks· Physics Q2 2(b)(iv)If the mass of the car is 750 kg, find the braking force that slows the car between B and C.
8. 4(a)6 marks· Physics Q4 4(a)State Newton's three laws of motion.
9. 4(a)(i)3 marks· Physics Q4 4(a)(i)carriage is moving horizontally at a constant speed in a straight line
10. 4(a)(ii)3 marks· Physics Q4 4(a)(ii)carriage is in free fall.