Question

a stone of 1kg is thrown with a velocity of 20m/sec^1 across the frozen surface of a lake and comes to rest after traveling a distance of 50m. what is the force of friction between the stone and the ice​

Answer 1

Answer:

4 N

Explanation:

use the method v square and u square/2×distance then you solve it then u will get answer then multiple with mass × solved answer

Answer 2

Answer:

Best explanation be swagaat bhagat

Explanation:

See this and learn from me

1. Go walk 20m don't see back
2. then walk 59m but don't see back
3. If you are a borring girl/boy then you don't understand
4. byee
5. say thnx to me