2.6 .• A Honda Civic travels in a straight line along a road. Itsdistance x from a stop sign is given as a function of time t by theequation x(t) = at? – Bt, where a =0.0500 m/s. Calculate the average velocity of the car for eachtime interval: (a) t = 0 to t = 2.00 s; (b) t = 0 to t = 4.00 s;(c) t = 2.00 s to t = 4.00 s.1.50 m/s? and ß%3D

Answered: Image /qna-images/answer/72cff551-16a8-4d5f-b60f-5d2128e9dcb2.jpg

.• A Honda Civic travels in a straight line along a road. Its distance x from a stop sign is given as a function of time t by the equation x(t) = at? – Bt³, where a = 1.50 m/s? and B = 0.0500 m/s³. Calculate the average velocity of the car for each time interval: (a) t = 0 to t = 2.00 s; (b) t = 0 to t = 4.00 s; (c) t = 2.00 s to t = 4.00 s. 2.6 %3D %3D %3D %3D

.• A Honda Civic travels in a straight line along a road. Its distance x from a stop sign is given as a function of time t by the equation x(t) = at? – Bt³, where a = 1.50 m/s? and B = 0.0500 m/s³. Calculate the average velocity of the car for each time interval: (a) t = 0 to t = 2.00 s; (b) t = 0 to t = 4.00 s; (c) t = 2.00 s to t = 4.00 s. 2.6 %3D %3D %3D %3D

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter2: Representing Motion

Section: Chapter Questions

Problem 53A

See similar textbooks

Similar questions

In 1967, New Zealander Burt Munro set the world record for an Indian motorcycle, on the Bonneville Salt Flats in Utah, with a maximum speed of 183.58 mi/h. The one-way course was 5.00 mi long. Acceleration rates are often described by the time it takes to reach 60.0 mi/h from rest. If this time was 4.00 s, and BL11t accelerated at this rate until he reached his maximum speed, how long did it take Burt to complete the course?
There is a distinction between average speed and the magnitude of average velocity. Give an example fiat illustrates the difference between these two quantities.
The average velocity of a particle over an interval of time is either smaller than or equal to the average speed of the particle over small interval. Explain.
Does an odometer in a car measure distance or displacement?Explain
What does the speedometer of a car measure speed or velocity? Explain.
2. On a 10 mile drive, a man exceeds the 50 mi/hr speed limit by an average of 10 mi/hr. How much time does he saved? With complete solution
Is it possible for an object to be at zero velocity when its acceleration is not zero? Explain with an example
One car travels due east at 40km/h, and a second car travels north at 40km/hr. Are their velocities equal? Explain.
Discuss whether or not the velocity of an object can reverse direction while maintaining a constant acceleration. If so, give an example; if not, provide an explanation.
In 1967, the New Zealander Burt Munro set the world speed record for an Indian motorcycle, on the Bonneville Salt Flats in Utah, reaching 183.58 mi/h. The one-way course was 5.00 mi long. Acceleration rates are often described by the time it takes to reach 60.0 mi/h from rest. Assuming that time was 4.5 s for Burt, if he accelerated at a constant rate until he reached his maximum speed, and then continued at that speed until the end of the course, how long, in seconds, did it take him to complete the course?
66. Useful background for this problem can be found in Multiple-ConceptExample 2. On a spacecraft two engines fi re for a time of 565 s. Onegives the craft an acceleration in the x direction of ax 5 5.10 m/s2, whilethe other produces an acceleration in the y direction of ay 5 7.30 m/s2.At the end of the fi ring period, the craft has velocity components ofvx 5 3775 m/s and vy 5 4816 m/s. Find the magnitude and direction ofthe initial velocity. Express the direction as an angle with respect to the1x axis.
You take your dog on a walk to a nearby park. On the way, yourdog takes many short side trips to chase squirrels, examine fire hydrants, and so on. When you arrive at the park, do you and yourdog have the same displacement from home? Have you and yourdog traveled the same distance? Explain