an operating electric heater draws a current of 10. amperes and has a resistance of 12 ohms. how much energy does the heater use in 60 seconds?

mass and volume are the answers you are looking for

more than, less

less than, more

the best answer for these questions would be:

1.            c. is smaller

2.            d) concrete operational

3.            b) interaction with the environment – the children interact with their environment can them learn more.

4.            a) parents who reason openly with children can limit a child’s cognitive ability.