Question

1) Calculate the distance covered by a freely falling body during the first 2 seconds of its motion.


2) Convert a force of 5kgwt into SI unit of force. ​

Answer 1

Answer:

1. The first equation shows that, after one second, an object will have fallen a distance of 1/2 × 9.8 × 12 = 4.9 m. After two seconds it will have fallen 1/2 × 9.8 × 22 = 19.6 m; and so on.
2. 50 N

Explanation:

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