Asky diver with a mass of 70 kg jumps from an aircraft. the aerodynamic drag force acting on the sky diver is known to be fd =kv2, where k=0 : 25ns2=m2. determine the maximum speed 100moffall. of distance fallen

Aforce of 34.5 newtons is applied to an object at an angle of 45 º with the horizontal. what is the force acting on the object in the horizontal direction?

Write a question about how changing temperature affects the gas inside the sports ball

Atoaster oven has a resistive heating element. the average rate at which it dissipates energy as thermal energy is 1.00 \(\rm kw\). in the united states, emf amplitude in household circuits is \(\mathcal e_{\max}\) = 170 \({\rm \; v}\) and the \(\rm ac\) oscillation rate is 60 \(\rm hz\). part a what is the root-mean-square current through the heating element?