Question

True or false

1. friction causes wear and tear of material.
2. Force can't change the shape and size of an object.
3. Kilogram is the sun multiple unit of meter
4. 000hr is the same 2400hr.
5. The upper fixed point of a clinical thermometer is 42degree celsius​

Answer 1

Answer:

see below

Explanation:

1 true

2false

3true

4true

5true

Answer 2

1. true
2. false
3. false
4. false
5. true

I actually didn't understand 3rd and 4th statement I think the statement is not complete

have a nice day army :)