Why does a rocket engine have increasing power as the speed of the rocket increases?
70612
Why is the work done by a rocket engine greater at higher speeds?
78752
What determines how much power the motor 'draws'?
29290
Why is there a controversy on whether mass increases with speed?
79842
Why do accelerating electrons emit radiation?
46324
Why does extended piston become stuck if air above it is powered?
11877
Does the force of kinetic friction increase with the relative speed of the objects involved? If not, why not?
27213
Why does a helium filled balloon move forward in a car when the car is accelerating?
22889
Why normal acceleration doesn't bring a change in speed?
156386
Why does hot air rise?
87156
How is voltage always able to increase, if electrons move at the speed of light?
131167
Kinetic energy of the object, but Potential energy of the system: Why is it so?
9632
How to create a fire/light effect in a spaceship engine
77792
What is the reason for extremely high speed of electric current?
6076
Rocket propelled by a giant monochromatic laser
56498
Does a 27 hp engine output the same amount of energy as lifting a 1 ton stone block almost 3 meters per second?
6536
After what speed air friction starts to heat up an object?
120564
Given Ohm's law, how can current increase if voltage increases, given fixed resistance?