Answer to Question #133092 in Physics for Rancis B. Wood

Question

1. An object fall freely from rest. Find the following:
a. Velocity of the object after falling 100 meters
b. Time required to reach a velocity of 30 m/s
c. Time it takes for an object to fall 500 meters


2. A pitcher tosses a ball up along vertical, with an initial speed of 12 m/s. How long does the ball to reach the maximum height? What is the maximum height attain by the ball from the release point?

3. A stone falls from a railroad overpass which is 36 feet high into the path of a train which is approaching the overpass with uniform speed. If the stone falls when the train is 30 feet away from the overpass and the stone hits the ground just as the train arrives at that spot. How fast is the train moving?

4. How high will a body rise that is projected vertically upward with a speed of 100 ft/s. How long will it take to reach the maximum height?

Answer 1

Dear Rancis B. Wood, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you. Please click the link below to proceed: Submit order