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Given, mass of the car, m=1800 Kg diameter of the circular track, D=50 m The forward force provided…

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A 1800 kg car starts from rest and drives around a flat 50-m- diameter circular track. The forward force provided by the car's drive wheels is a constant 1000 N Part A What is the magnitude of the car's acceleration at 13 Express your answer to two significant figures and include the appropriate units. 1.18 You have already submitted this answer. Enter a new answer. No credit lost. Try again. Submit Part B Previous Answers Request Answer What is the direction of the car's acceleration at t=138? Give the direction as an angle from the axis. Express your answer to two significant figures and include the appropriate units. 28.06 Submit ? O Previous Answers Request Answer ? * Incorrect; Try Again; 5 attempts remaining

A 1800 kg car starts from rest and drives around a flat 50-m- diameter circular track. The forward force provided by the car's drive wheels is a constant 1000 N Part A What is the magnitude of the car's acceleration at 13 Express your answer to two significant figures and include the appropriate units. 1.18 You have already submitted this answer. Enter a new answer. No credit lost. Try again. Submit Part B Previous Answers Request Answer What is the direction of the car's acceleration at t=138? Give the direction as an angle from the axis. Express your answer to two significant figures and include the appropriate units. 28.06 Submit ? O Previous Answers Request Answer ? * Incorrect; Try Again; 5 attempts remaining

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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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows:

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<Ch 8: Dynamics II: Motion in a Plane
Problem 8.61
A 1800 kg car starts from rest and drives around a flat 50-m-
diameter circular track. The forward force provided by the car's
drive wheels is a constant 1000 N
Part A
Course Home
What is the magnitude of the car's acceleration at t=13s?
Express your answer to two significant figures and include the appropriate units.
a= 1.18
Submit
Part B
|μA
You have already submitted this answer. Enter a new answer.
No credit lost. Try again.
m
Previous Answers Request Answer
Di μA
0= 28.06
What is the direction of the car's acceleration at t = 13s? Give the direction as an angle from the r-axis.
Express your answer to two significant figures and include the appropriate units.
?
O
Submit Previous Answers Request Answer
?
X Incorrect; Try Again; 5 attempts remaining
A
0
द
21 of 21
Review | Constants
ENG
a
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10/26/2022

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1. A 500.0 N student standing on a scale in an elevator notices that the scale reads 550.0 N. a. From this information, the student knows that the elevator’s acceleration isA) upward.B) downward.C) The student cannot tell whether the elevator is accelerating upward or downward.b. From this information, the student knows that the elevator’s velocity isD) upward.E) downward.F) The student cannot tell whether the elevator is moving upward or downward.2. You swing a bat and hit a heavy box with a force of 1600 N. a. If the box moves when you hit it, the force the box exerted on the bat when hit isA) greater than 1600 N if the bat bounces back.B) greater than 1600 N.C) exactly 1600 N.D) less than 1600 N *please write a detail as much as possible for both question
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