For number 6 part a b and c can you show all work formula to find velocity ? 6) An object moves with constant acceleration. At t = 2.50 s, the position of the object isx= 2.00 m and its velocity is v=4.50 m/s. At t=7.00 s, v= -12.0 m/s. Find: (a) theposition and the velocity at t= 0; (b) the average speed from 2.50 s to 7.00 s, and (c) theaverage velocity from 2.50 s to 7.00 s.vertically up from the ground rises to height of 24.0 m. How high would it rise7) A ball threon the moon if given the same initial speed? The acceleration due to gravity on the moon is one-sixth that on carth.8) A ball is thrown up from the top of a building 55.0 m high. It rises to a maximum heightof 20.0 m above the roof. (a) When does it land on the ground below? (b) At what velocitydoes it land? (c) When is it 20.0 m below the roof?

Answered: Image /qna-images/answer/230cfe31-0a7e-4186-a98a-da4274e58fa7.jpg

6) An object moves with constant acceleration. At t= 2.50 s, the position of the object is x= 2.00 m and its velocity is v=4.50 m/s. At t=7.00 s, v=-12.0 m/s. Find: (a) the position and the velocity at t 0; (b) the average speed from 2.50 s to 7.00 s, and (c) the average velocity from 2.50 s to 7.00 s.

6) An object moves with constant acceleration. At t= 2.50 s, the position of the object is x= 2.00 m and its velocity is v=4.50 m/s. At t=7.00 s, v=-12.0 m/s. Find: (a) the position and the velocity at t 0; (b) the average speed from 2.50 s to 7.00 s, and (c) the average velocity from 2.50 s to 7.00 s.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 23P: The driver of a car slams on the brakes when he sees a tree blocking the road. The car slows...

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