A bus is moving at 38.0 m/s when the driver steps on the brakes and brings the bus to a stop in 3.9 s. What is the average acceleration of the bus while braking? Round your answer to 2 decimal places.

Which statements describe the relationship between science and society? check all that apply. science is influenced by the needs of society. science and society are independent. science seeks ways to meet the needs of society. scientists find new ways to address societal concerns. scientists improve existing products.

Aplanet of mass m 6.75 x 1024 kg is orbiting in a circular path a star of mass m 2.75 x 1029 kg. the radius of the orbit is r 8.05 x107 km. what is the orbital period (in earth days) of the planet tplanet?

Aregion of space in which a measurable gravitational force is indicated by the force exerted on a test mass is called