A 175 kg dirt bike starts from rest and accelerates at a constant rate along a distance of 400 m. The applied force is 250N and the coefficient of kinetic friction is 0.03 A Find the net force applied on the dirt bike

B Find the acceleration of the dirt bike

C What is its speed at the end of the 400m

D Find the elapsed time of its acceleration

The ideal gas model is valid if which of the following conditions is true? the gas density is low. the gas density is high. the temperature is low. the temperature is high. the gas density and the temperature are low. the gas density and the temperature are high. the gas density is high and the temperature is low. the gas density is low and the temperature is high.

Imagine that the rightward current flows in the rod for a short time. as a result, what will the net charge on the right and left ends of the rod become? left end negative and right end positive left end negative and right end negative left end negative and right end nearly neutral left end nearly neutral and right end positive both ends nearly neutral

Why is a noble gas different from other elements?