A quadratic fit is done on a distance versus time graph of an object with constant acceleration using a computer program. The distance is in meters and the time in seconds. The form of the quadratic fit is y (2) - Az + Bz + Cand the fit parameters were found to by A-0.5, B-2 and C-3. What is the acceleration? 15 m/s 0.25 ms 05 m/s -2 m/s 1m/s 3 m/s O000OO

A quadratic fit is done on a distance versus time graph of an object with constant acceleration using a computer program. The distance is in meters and the time in seconds. The form of the quadratic fit is y (2) - Az + Bz + Cand the fit parameters were found to by A-0.5, B-2 and C-3. What is the acceleration? 15 m/s 0.25 ms 05 m/s -2 m/s 1m/s 3 m/s O000OO

Name: A quadratic fit is done on a distance versus time graph of an object
Uploaded: 2024-03-05T11:56:34.000Z
Channel: Bartleby
Description: A quadratic fit is done on a distance versus time graph of an object with constant acceleration using a computer program. The distance is in meters and the time in seconds. Theform of the quadratic fit is y (z)= Az + Bz + Cand the fit parameters wer

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)...

See similar textbooks

Similar questions

The acceleration of an object (in m/s) is given by the function a(t) = 7 sin(t). The initial velocity of the object is v(0) 2 m/s. Round your answers to four decimal places. a) Find an equation v(t) for the object velocity. v(t) = b) Find the object's displacement (in meters) from time 0 to time 3. meters c) Find the total distance traveled by the object from time 0 to time 3. meters
2 2. A ball is thrown upward from the top of a 6 feet tall platform. The ball is 30 feet off the ground after 1 second and 22 feet off the ground after 2 seconds. The height h above ground is a quadratic function of the time t after the ball is thrown. a) What is the equation that fits this model? b) How long after the ball is thrown will it reach its maximum height? 2 decimals c) What is the maximum height the ball reaches? Answer Answer Answer
The acceleration of an object (in m/s2) is given by the function a(t)=8sin(t)a(t)=8sin(t). The initial velocity of the object is v(0)=−10v(0)=-10 m/s. Round your answers to four decimal places.a) Find an equation v(t) for the object velocity.v(t)v(t) = −8cos(t)−2Correct b) Find the object's displacement (in meters) from time 0 to time 3.3.4187Incorrect metersc) Find the total distance traveled by the object from time 0 to time 3. meters
You are driving 65.0 miles/hour and you see a police car, so you slow down to 42.5 miles/hour. It takes you 3 seconds to do this. What is your deceleration? (I asked this one before, but someone plugged in -22.5 miles/hr x 2.237 m/s / 1 mile an hour which I didn't understand)
If the distance dd (in meters) traveled by an object in time tt (in seconds) is given by the formula d=A+Bt2d=A+Bt2, the SI units of AA and BB must be meters for both AA and BB. m/sm/s for AA and m/s2m/s2 for BB. meters for AA and m/s2m/s2 for BB. m/s2m/s2 for both AA and BB.
A student witnesses a flash of lightning and then t = 1.5 s later the student hears the associated clap of thunder.Sound travels at 343 m/s in the air. What distance from the student is the lightning strike, in meters? Light travels at 3.0 × 108 m/s in the air. How long, t1, in seconds did it take the light to reach the student's eyes after the lightning strike?
The van travels over the hill described by y=(-1.5x10 ')x²+15) ft. If it has a constant speed of 71 ft/s, determine the x component of the van's velocity when x = 50 ft. y= (-1,5(10- + 15) ft 15 ft 100 t
Two boats leave a dock at the same time. One boat travels south at 36 mi/hr and the other travels east at 48 mi/hr. After half an hour, how fast is the distance between the boats increasing? Let x be the distance the eastbound boat has traveled, y be the distance the southbound boat has traveled, and z be the distance between the boats. Write an equation that relates x, y, and z
A runner hopes to complete the 10,000-mm run in less than 30.0 minmin. After running at constant speed for exactly 27.0 minmin , there are still 1100 mm to go. The runner must then accelerate at 0.23 m/s2m/s2 for how many seconds in order to achieve the desired time? Express your answer using two significant figures.
Problem 6: Part (a) Determine the amount of time in s it would take to travel 1.25 mm. t1 = ______ Part (b) Determine the amount of time in s it would take to travel 1.1 cm. t2 = ______
Shown below is a graph of velocity versus time for a moving object. The object starts at position x = 0 m at t = 0 s. What is the final position in meters, from t = 0 s to t = 2.0 s? Your answer needs to have 3 significant figures, including the negative sign in your answer if needed. (No unit is needed in your answer, it is already given in the question statement.)
Motor neurons in mammals transmit signals from the brain to skeletal muscles at approximately 25 m/s. Estimate how much time in ms (10-3 s) it will take for a signal to get from your brain to your hand.