Question

which combination best describes \power\?

○ strength and speed

○ reaction time and speed

○ endurance and strength

○ endurance and speed

Explanation:

Power in physical terms is defined as the rate of doing work. Work is force (related to strength) times distance. If we consider the formula \(P=\frac{W}{t}\) (where \(W = F\times d\)), and if we assume a constant force \(F\) (strength - related) and \(d = v\times t\) (where \(v\) is speed), then \(P = F\times v\). So power is related to strength (force) and speed.

Answer:

strength and speed