Answer:
I think the answer is A. 40 J
Explanation:
Hope it helps
A 40-gallon gas water heater can recover in about an hour. But a Recovery for a 40-gallon electric water heater takes about two hours.But I'm not so sure about a water tank
Answer:
A.build a nest
Explanation:
A heron is a bird and it needs a lace to store eggs also i took the test
Answer:
magnetic force on falling Bar F = B*i*L*sin(90) = B*(B*L*v/R)*L = B^2*L^2*v/R
direction of the force is vertically upwards
Explanation:
