what will be the magnitude and direction of reaction force acting on a coin of 10g laying on the surface of earth? take g= 9.8m/
Answers
Answered by
3
Explanation:
magnitude of reaction force is 0.196 N and direction is just upward (push the coin) as shown in figure. ... due to gravitation force of attraction, body have tendency to move towards the centre of the earth. so, weight of coin , w = 20g × 9.8m/s² = 196 × 10^-3 = 0.196 N exerts on the surface of the floor.
Answered by
1
Answer:
magnitude of reaction force is 0.196 N and direction is just upward (push the coin) as shown in figure. ... due to gravitation force of attraction, body have tendency to move towards the centre of the earth. so, weight of coin , w = 20g × 9.8m/s² = 196 × 10^-3 = 0.196 N exerts on the surface of the floor.
Similar questions