Answered: A ball is thrown vertically upwards at… | bartleby

Related questions

Question

A ball is thrown vertically upwards at 8.6 m/s. For its complete trip (up and back down to the starting position), its average velocity in m/s is:

Expert Solution

Step 1

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

The position of a particle is r(t) = (5.0t2î – 4.0j + 6.0t³k) m. (a) What is the velocity of the particle at 0 s and at 1.0 s (in m/s)? (Express your answers in vector form.) v(0 s) m/s v(1.0 s) m/s (b) What is the average velocity between 0 s and 1.0 s (in m/s)? (Express your answer in vector form.) Vavg m/s
A rock is thrown straight upward with an initial speed of 3.2 m/s from a height of 1.4 m above the ground. When does it hit the ground?
An object is thrown vertically downward at 18 m/s from a window and hits the ground 1.6 s later. What is the height of the window above the ground? (Air resistance is negligible.)
A hoodlum throws a stone vertically downward with an initial speed of 12.3 m/s from the roof of a building, 20.0 m above the ground. (a) How long does it take the stone to reach the ground?(b) What is the speed of the stone at impact?
A juggler throws a bowling pin straight up with an initial speed of 7.9 m/s from an initial height of 2.7 m. How much time elapses until the bowling pin returns to the same initial height?
Number An ion's position vector is initially 7 = (2.4 m )î + (−7.4 m )3 + (6.5 m ). In unit-vector notation, what is its average velocity during the 6.7 s? )ĵ i 1 + = 9.1 m )i + (−9.9 m )ĵ + (−10 m )k, ) + (-10 m ), and 6.7 s later it is -0.37313433 Ĵ + MI -2.46268657 k Units m/s
An object is thrown vertically and has an upward velocity of 9 m/s when it reaches 1/6 of its maximum height above its launch point. What is the maximum height of the object?
A pirate ship launches a cannon ball with an initial speed of 200 m/s. The ball is to strike an enemy ship that is exactly 3.0 km from the cannon. What is the minimum time-of-flight for the ball? (-1,3)m (1,-3)m (-1,2)m (-1,7)m (-1,12)m (1,7)m
A long distance runner has an average speed of 3.0 m/s. How far (in m) does the runner travel in 20 min?
A bike travels 6.53 x 103 m at 67.9 degrees North of East in a time of 2.56 x 103 seconds. The biker then has a drink for 1.23 x 103 seconds. She then rode a distance 6.05 x 103 m South in a time of 2.93 x 103 m seconds. She paused for 1.88 x 103 seconds, and it takes her back to her starting point. What was the magnitude of the average velocity of their entire ride?
A brick falls from rest from the roof of a tall building. Two seconds later a ball is thrown vertically downward with a velocity 75 m/s at the brick. How far below the roof does the ball hit the brick?
An object is thrown vertically up at an initial velocity of $3 m/s. At the maximum height, the final velocity of the object is