Acheetah runs at a steady velocity of 60 km/h (16.7 m/s). over a period of 5.0s, the cheetah increases its pace to 95 km/h (26.4 m/s). what is the average acceleration of the cheetah over this period? must show work.

What is the maximum acceleration of the wing tips, in units of g?

Which statement best describes who the period and frequency of electromagnetic was change between gamma rays and microwaves? a) the period and frequency stay the same. b) the period increases and the frequency decreases. c) the period decreases and the frequency increases. d) the period increases and the frequency increases.

Animals respond in various ways to stimuli detected through their senses. some of these responses are stimulated by the presence of danger. which of these animal responses is the best example of a response to an immediate threat? a) a rooster crows every morning at the first sign of light. b) as something approaches an octopus, it shoots a cloud of ink. c) from late fall until spring, bears hibernate to preserve energy. reactivate d) a dog is getting hot in the sunlight, so he moves to a shaded area.