After an average acceleration of 3.47 m/s 2 during 2.85 s, a car reaches a velocity of 14.5 m/s. Find the car's initial velocity.

A 1190 kg car pulls a 460 kg trailer. The car exerts a horizontal force of 4070 N against the ground in order to accelerate. What force does the car exert on the trailer? Assume an effective friction coefficient of 0.190 for the trailer.

27N - (u) (14kg) (9.8m/s^2) = 0 In what situation does this equation equal to 0? (Equation from Newton.)

Why does a forming star go from cold to hot as it forms?

What power is done when a student uses 72n of force for 8m for 24 seconds

How to covert ma into amphere?

When light (or another wave) bounces back from a surface?

The idea that mental states are dispositions to behave in particular ways in certain Circumstances is known as

What device consists of coils with many turns and is used in speakers, motors, and other electronic equipment? magnet solenoid generator turbine

What can we conclude from observing an attractive force between a positively charged rod and an object?

In what state do hydrogen and helium exist in a star