The final velocity of car is 20 m/s. The car is accelerating at a rate of 2.5m/s over a 10 seconds period of time. What is the initial velocity of the car?

A 6.0-kg object moving 5.0 m/s collides with and sticks to a 2.0-kg object. after the collision the composite object is moving 2.0 m/s in a direction opposite to the initial direction of motion of the 6.0-kg object. determine the speed of the 2.

Define anemometer windchill factor sea breeze coriolis effect

Decreasing pressure in the eye of a hurricane indicates what? the hurricane is getting stronger the hurricane is getting weaker the hurricane is changing into a tropical depression the hurricane is about to multiply

What is a cup of tea like if a tea bag breaks

In this experiment, the force of gravity clearly causes both the projectile and the target to accelerate. We still, however, use this situation as an example of a two-dimensional collision where conservation of momentum holds.

It took 1700 J of work to stretch a spring from its natural length of 2m to a length of 5m. Find the spring's force constant.

If wavelength is kept constant, which increases as the speed of a wave increases? Question 13 options: period frequency amplitude phase

do blood cells have a rigid cell wall

How accurate are tornado tools?

Asteroids are most likely to be A. remnants of the early solar system. B. former moons of Jupiter. C. the remains of a shattered planet. D. captured comets.