A small block has constant acceleration as it slides down a frictionless incline. The block is released from rest at the top of the incline, and its speed after it has traveled 6.60 m to the bottom of the incline is 3.80 m/s. What is the speed of the block when it is 4.20 m from the top of the incline?

A small block has constant acceleration as it slides down a frictionless incline. The block is released from rest at the top of the incline, and its speed after it has traveled 6.60 m to the bottom of the incline is 3.80 m/s. What is the speed of the block when it is 4.20 m from the top of the incline?

Name: A small block has constant acceleration as it slides down a frictionle
Uploaded: 2024-03-05T11:56:34.000Z
Channel: Bartleby
Description: A small block has constant acceleration as it slides down a frictionless incline. The block is released from rest at the top of the incline, and its speed after it has traveled 6.60 m to the bottom of the incline is 3.80 m/s. What is the speed of the

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 8OQ

See similar textbooks

Similar questions

A small block has constant acceleration as it slides down a frictionless incline. The block is released from rest at the top of the incline, and its speed after it has traveled 6.60 m to the bottom of the incline is 3.80 m/s. Q: What is the speed of the block when it is 3.80 m from the top of the incline?
Cliff height. You are climbing in the high Sierra where you suddenly find yourself at the edge of a fog-shrouded cliff. To find the height of this cliff, you drop a rock from the top and 10 s later hear the sound of it hitting the ground at the foot of the cliff. Ignoring air resistance, how high is the cliff if the speed of the sound is 330 m/s?
A tortoise and a hare are in a road race to defend the honor of their breed. The tortoise crawls the entire 1000 meters at a speed of 0.2 m/s. The rabbit runs the first 200 meters at 2 m/s, stops to take a nap for 1.3 hours, and awakens to finish the last 800 meters with an average speed of 3 m/s. Who wins the race and by how much time?
A ball is thrown straight up in the air with an initial speed of 40 m/s. Ignore air resistance and take g- 10m/s2. What is the speed of the ball when it reach 40 m above the ground? 20 m/s 20/2 mis 2/20 mis 3/20 m/s 20/3 m m/s
At t=0, a particle starts with an initial velocity of 10 i m/s and accelerates uniformly at (-2.0 i +4.0 J) m/s^2. What is the speed of particle at t=5s? 1- 32m/s 2- 30 m/s 3- 28 m/s 4- 20 m/s 5- 10 m/s
A pilot ejects from his aircraft and falls 80 m from the ground without friction. Whenhe opens his parachute, he decelerates at 3.5 m/s2. The pilot hits the ground at 5 m/s.How long was the pilot in the air and at what height did he begin his fall?
You are throwing an egg straight down from the roof of a building at a speed of 13.6 m/s. The building has a height of 37.9 m. Ignoring air resistance, at what speed does the egg hits the ground?
A student slides for 5.0 m down an icy frictionless ramp whose slope is 30 degrees with respect to horizontal. She starts from rest, but how fast, in m/s is she going at the bottom? O 2.0 5.0 O 7.0 10 O 2.6
Santa loses his footing and slides down a frictionless, snowy roof that is tilted at an angle of 27.0 degrees. If Santa slides 10.0 m before reaching the edge, what is his speed as he leaves the roof?
The Summit Plummet is an extreme water slide—one of the steepest and fastest in the world. Riders drop 36 m from the start until they hit a run-out at the bottom. If you give yourself a good push at the start, so that you begin your plunge moving at 2.0 m/s, how fast are you moving when you get to the bottom? How fast would you be moving if you skipped the push? The slide is steep and slippery, so assume that you can ignore friction and drag forces.
You toss a stone straight up and it comes back down in a total time of 6 S. what is the speed of the stone when it comes back to the same hight from where you tossed it. Ignore air resistance. O10 m/s O 30 m/s 100 m/s O 20 m/s
9. A small block slides down a frictionless track whose shape is described by y = (x^2) /d for x<0 and by y = -(x^2)/d for x>0. The value of d is d = 4.99m. Suppose the block starts on the track at x = 0. What minimum initial velocity (moving to the right) must the block have such that it will leave the track at x = 0 and go into freefall? 4.95 m/s 9.90 m/s 7.00 m/s 13.52 m/s