The gas tank of a car is filled with a nozzle that discharges gasoline at a constant flow rate. Based on unit considerations of quantities obtain a relation for the filling time in terms of the volume V of the tank( in litres) and the discharge rate of gasoline (V, in L/s)

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?

Ahot-air balloon takes off from the ground traveling vertically with a constant upward acceleration of magnitude g/4. after time interval δt, a crew member releases a ballast sandbag from the basket attached to the balloon. how many seconds does it take the sandbag to reach the ground? (express your answer in terms of δt)

What is the difference between mass density and weight density?