A shopper in a supermarket pushes a loaded cart with a horizontal force of 13 N. The cart has a mass of 27 kg.(a) How far will it move in 4.0 s, starting from rest? (Ignore friction.)3.84m(b) How far will it move in 4.0 s if the shopper places his 30 N child in the cart before he begins to push it?3.02Your response differs from the correct answer by more than 10%. Double check your calculations. mNeed Help?Read It

Given data: Horizontal force (F) = 13 N Mass of cart (m) = 27 kg Initial velocity (v0) = 0 m/s Time…

Answered: A shopper in a supermarket pushes a…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Similar questions

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What is the mass of a book that weighs 3 N at a location where g = 9.81 m/s2?
Your 10.0kg cell phone on a frictionless table is accelerated by a 5kg mass hanging from a table. How much time do you have to grab the cell phone if it is 25cm from the edge of the table? The rope and pulleys are frictionless and massless.
Aircraft carriers use catapults to launch jets from their deck. One such catapult accelerates a 18,300 kg aircraft from rest to 72 m/s in 3.1 s. What is the magnitude of the force (in N) required to do this?
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10. Refer to Figure. Block A has a mass of 3.00 kg, block B has a mass of 5.00 kg and block C has a mass of 2.00 kg. The pulleys are ideal and there is no friction between block B and the table. What is the acceleration of the masses? A 0.981 m/s B 1.86 m/s2 C 2.94 m/s2 D 4.20 m/s2
A 1.4 gram bullet is shot into a tree stump. It enters at a velocity of 341 m/sec and comes to rest after having penetrated the stump in a straight line. It takes 0.00032 sec to come to a stop after striking the stump. What was the force on the bullet during impact? (answer in Newtons)
The maximum force that can be put on an egg without breaking it has been determined to be 15 N. If the 0.15 kg egg is moving at 10.0 m/s and needs to be brought to a stop. How much time will need to be allowed for it to slow down?
(2.2 m/s)î + (-7.8 m/s)j. Two of the forces are F = (1.5 N)i + (3.8 N)i + (-2.0 N) an Three forces act on a particle that moves with unchanging velocity v = F:= (-4,6 N)i + (3.8 N); + (-22 N)ê. What is the third force?
A sphere of mass 1.0 kg and radius 0.5 m is attached to the end of a massless rod of length 3.0 m. The rod rotates about an axis that is at the opposite end of the sphere (see below). The system rotates horizontally about the axis at a constant 400 rev/min. After rotating at this angular speed in a vacuum, air resistance is introduced and provides a force 0.15 N on the sphere opposite to the direction of motion. What is the power provided by air resistance to the system 100.0 s after air resistance is introduced?
Determine the force Q-> when the block moves with constant velocity. Express your answer in vector form.
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