Answer:
B) grams
The SI unit for mass is grams.
The energy would be transferred from the objects. Also do not forget, add direction to your answer.
the answer is D cuz electricity is a conductive
Answer:
In coin card experiment smooth card is used so that the card can slide easily from glass
Answer:
The value of resistance when power is 1100 watts =
= 50 ohms
Explanation:
Power
= 2200 Watts
Resistance
= 25 ohms
Power
= 1100 Watts
Resistance
= we have to calculate
Given that the power in an electric circuit varies inversely with the resistance
⇒ P ∝ 
⇒
= 
⇒
= 
⇒
= 50 ohms
This is the value of resistance when power is 1100 watts.