Physics, asked by jotimeena, 1 year ago

Physics
1. Under what condition the average speed is equal to the magnitude of average velocity.
2. Can the average speed of a moving body be zero? Justify.
3. A ball is dropped from 20m height . if velocity increase with the rate of 10 m/sec sq.with what velocity it will strike the ground at what time it will strike the ground.
4. Explain why some of the leaves may get deteched from the tree if we shake it?

Answers

Answered by sanskar1231
2
can't u do yourself okkkkkkkkkkk

sanskar1231: okkkk do yourself
jotimeena: Then and
sanskar1231: what
jotimeena: Answer
sanskar1231: i have said na do yourself
sanskar1231: don't understand
jotimeena: Some one else can do and get pts
sanskar1231: ohhhhh yes you also do like this
sanskar1231: nice
jotimeena: Sorry for my words but I am very depressed by these questions I have tried a lot but not getting
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