The earth turns every 24 hours. The radius is 6.38 x 10^6m if it came to a screeching halt, what would the velocity of the people who live at the equator? b) what direction would they travel...

The earth turns every 24 hours. The radius is 6.38 x 10^6m if it came to a screeching halt, what would the velocity of the people who live at the equator? b) what direction would they travel...

If a bowling ball is dropped out of an airplane, what will it's speed (velocity) be after 3.4 seconds, assuming no air resistance? (Hint: Use the equation v = 32t

Options are i) v=0 ii) v=2u iii) v=0.5u iv) v=u

Raoul accelerates up the hill. After moving 10 meters, the engine expires. Raoul coasts up the hill, comes to a stop, and then begins to roll back down the hill. Joe calculates that Raoul’s distance...

I'm not sure how to approach this problem and I'd really appreciate any help! If a ball is thrown directly upward with a velocity of 36 ft/s, its height (in feet) after t seconds is given...

An airplane is flying at 200 m/s at an angle of 30o north of east. How fast is the plane flying North? An airplane is flying at 200 m/s at an angle of 30o north of east. How fast is the plane flying...

It is a velocity question

Joe decides to construct a new toy. He takes a solid fuel rocket engine from his model rocket kit and a flat bed rail car from his train set . He straps the engine to the back of the rail car. He...

Calculate the minimum change in velocity (delta V or ∆V) required for the Space Shuttle to decrease its altitude to 60 miles if it’s orbiting with an apogee of 236 miles and a perigee of 220 miles...

What is the momentum of a system of two particles with these respective masses and velocities: 3.75 kg moving north at 5.6m/s and 4.2 kg moving northwest at 2.3m/s?

The one-way course was 5.00 miles long. Acceleration rates are often described by the time it takes to reach 60.0mi/h from rest. If this time was 4.00s, and Burt accelerated at this rate until he...

A 42 kg child slides from the top of a 3 m high playground slide. With what speed will the child reach the bottom of the slide assuming: (a)There is no friction? (b) 23 J of energy is dissipated due...

A particle of mass m = 10kg moves along a straight line under the action of force F = λ/x4 , where λ is some constant. A measurement shows that the particle passes the point x = 1m with...

A car traveling north at an average velocity of 65 km/hr. How far will it travel at 180 minutes? **Make sure to include all proper units and labels in final answer Given: Average velocity= 65 km/hr...

A ball is thrown upward with an initial velocity of 42 meters per second from a cliff that is 10 meters high. The height of the ball is given by the quadratic equation h=-4.9t^2+ 42t+70 where...

d=Vi t 1/2 at^2 is independent of what variable? (1)a (2)Vi (3)Vf (4)d

An object is moving in a straight line from a fixed point. The displacement s(in meters) is given by s=-2t^2+28t+45, t is greater than or equal to 0, where t is in seconds. 1...

answer

At what velocity must a basketball player leave the ground to rise 1.25m above the floor in an attempt to get the ball. Show all the steps taken to get to the answer.

44/45= 0.97 how do I add the Miles per second and the direction (East)?