Strike me grou
and also find the ratio of the forces on these bodies.
Ans. 1:1
2. How much acceleration is produced in a body of mass 9.8 kg acted upon by a force of 1 kgf?
Ans. 1
3. A bullet of mass 10 g moving with velocity 350 ms
resistive force,
comes to rest after penetrating 40 cm in a wooden bloc
Ans.
A body is dropped from a height of 490 m. Find the time taken to reach the ground
Answer:
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