Question

is thrown vertically upwar
where will the two stones meet? Given: g = 10 ms
20. Calculate the change in volume of an iron block 10 cm x 20 cm x 5 cm if its temperature
is raised from 10°C to 40 °C. Coefficient of linear expansion of iron: 1.2 x 10-5 °C-1​

Answer 1

Answer:

meaning of questions?? ?

Answer 2

Answer:

Here's your answer my friend