Question

8. The speeds of three cars are in the ratio 2: 3:4. Find the ratio between the time t
to cover the same distance.​

Answer 1

Answer:

*KIDS KINGDOM ACADEMY SONAI*

*LEARN FROM HOME*

*Date: 9 / 6 / 2021*

Science homework

1) Define:

a) melting point of solid

b) fusion

c) latent heat of fusion

d) boiling point of liquid

e) latent heat of vaporization

2) write melting point of ice in Celsius and in Kelvin

3) write boiling point of water in Celsius and in Kelvin.

4) Draw the block diagram showing change in states of matter due to effect of change in temperature.

*STAY HOME