)how long would it take for a ball dropped from a height of 15.0 meters to land on the surface of this planet? Answer in seconds. Use kinematic equation

At the equator, the radius of the Earth is approximately 6370km. A jet flies at a very low altitude at a constant speed of v=222m/s Upon landing, the jet can produce an average deceleration of magnitude a=16.5m/s2 how long in seconds will it take the jet to circle the earth at the equator

A car travels at a constant speed of 16.5 m/s around a circular track that has a radius of 236 m. What acceleration does it experience?

A race car goes around a level, circular track with a diameter of 1.00 km at a constant speed of 100 km/h. What is the car's centripetal acceleration in m/s2?

A student fires a cannonball vertically upwards with a speed of 39.0m/s. Determine all unknowns and answer the following questions. Neglect drag and the initial height and horizontal motion of the cannonball. What was the cannonball's maximum height? unit How long did the cannonball rise? unit What was the cannonball's total flight time? unit check answers cannot be de Unit 12: forces and motion review, one-dimensional motion problems Desmos Scientific Online Calculator

A race-car starts at the 3 o’clock position and drives counterclockwise on a circular track with a radius 4 miles. Suppose the car travels at a constant speed of 80 miles per hour. How long does it take the race-car to complete one revolution around the track? Include units.

Imagine a CD with an outer radius of 12 mm and an inner radius of 2 mm. A speck of dust on the outer edge completes a full revolution in 0.5 seconds. A speck of glitter on the inner edge completes a full revolution in 0.2 seconds. a) What is the centripetal acceleration of the dust in m/s2? b) What is the centripetal acceleration of the glitter in m/s2?

A 615 kg car completes one lap in a time of 14.3 sec around a circular track with a radius of 50.0 m. What is the acceleration of the car? What force must the track exert on the car to produce this acceleration?

A Car rounds a circular hill with a radius of 50m. What is the maximum speed the car can go over the hill without losing contact with the ground?

You are on a boat in the middle of the Pacific Ocean at the equator traveling in a hydrofoil going at a constant speed of 300 ?/?. The water is perfectly still. What is your acceleration: a) If you're heading due North? b) If you're heading due East? c) If you're heading straight up (something probably went wrong at this point). Assume the following: The earth has a radius of 6371 km. The earth makes one full revolution every 24 hours. The gravitational constant at sea level is 9.81 m/s2. East and North are relative to the Earth's axial north, not magnetic north.