Question

fill in the blank spaces by choosing the correct word from the list given below :
list : speed, kgm-3, 50, solids, mass

1. The density of an iron is 7.8 gcm-3. The volume of 390 gram of iron is _________ cm3.
2. The density of ____________ hardly changes with a ride and temperature by 20 degree celsius.
3. In Si system, unit of density is _____________.
4. The density of water is 1 gcm-3. Therefore 1 cm3 of water has a _____________ of 1 g.
5. The distance covered by a body in unit time is called ______________.​

Answer 1

Answer:

see in photo for 1 st

Explanation:

2 solid.

3 kilogram per unit metre

4 i dont know sorry

5 displacement

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Answer 2

Answer:

༒Hey mates ur answer are༒

1. 50
2. Solid
3. Kgm-3
4. mass
5. speed

Explanation:

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