Question

9) Name the type of energy possessed by a stretched rubber band.

10) What is minimum distance of the obstacle from the source of sound for hearing distinct echo?

Q.2) A ball is thrown vertically upwards, what is its momentum at the highest point
.
Q.3) Write two units of measuring temperature?

0.4) Give difference between G and g also write their values.​

Answer 1

Answer:

9- elastic potential energy

10- 17m

Q2- momentum is 0

Q3- celcius and Kelvin