Only E,G and I A particle moves according to a law of motions = f(t) = 0.01t -0.12t3, t> 0, where t is measured in seconds and s in feet.(a) Find the velocity at time t.v(1) = 0.04 - 0.367?ft/s(b) What is the velocity after 4 s?v(4) = 32V ft/s(c) When is the particle at rest?t =0V s (first time)t =9v s (second time)(d) When is the particle moving in the positive direction? (If you need to use -co or co, enter -INFINITY or INFINITY.)( 9infinity(e) Find the total distance traveled during the first 10 S.43X feet(f) Draw a diagram to illustrate the motion of the particle. (Do this on paper. Your instructor may ask you to turn in this graph.)(g) Find the acceleration at time t and after 4 s.a(t) =a(4) =|x ft/s?Enter a number.(h) Graph the position, velocity, and acceleration functions for 0

(e) Distance s is given by function s=0.01t4-0.12t3 At t= 10s s=0.01×104-0.12103 =100-120 =-20…

(e) Find the total distance traveled during the first 10 s. 43 x feet (f) Draw a diagram to illustrate the motion of the particle. (Do this on paper. Your instructor may ask you to turn in this graph.) (g) Find the acceleration at time t and after 4 s. a(t) = a(4) = Xft/s2 Enter a number. (h) Graph the position, velocity, and acceleration functions for 0

(e) Find the total distance traveled during the first 10 s. 43 x feet (f) Draw a diagram to illustrate the motion of the particle. (Do this on paper. Your instructor may ask you to turn in this graph.) (g) Find the acceleration at time t and after 4 s. a(t) = a(4) = Xft/s2 Enter a number. (h) Graph the position, velocity, and acceleration functions for 0

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Vectors

Section: Chapter Questions

Problem 3.62AP: After a ball rolls off the edge of a horizontal table at time t = 0, its velocity as a function of...

See similar textbooks

Similar questions

An object moving with a speed of 6.25 m/s, is decelerated at a rate givenBy dv dt= −2.5√v where v is the instantaneous speed. The time taken by the object to come torest would be.
A particle is moving along a line with position given by s(t)=t3−(9/2(t2 ))+6t−5 measured in meters, with t≥0 measured in minutes, and the positive direction meaning forward. a) Find the equation for the velocity at time t. Give units, and find times the times the particle is moving forward. b) Find the equation for the velocity at time t. Give units, and find times the times the particle is moving backwards. c) Find the total distance travelled by the particle. d) Find the equation of the acceleration at time t. Give the units, and find the times when the velocity of the particle is not changing. e) Find the displacement.
A bullet is traced with a fixed ruler and flash twice witha time interval of 2 ± 0.06 ms. If the position of the bullet determined is 23.0 ± 0.5 cm firstand the position of the bullet is 37.5 ± 0.5 cm next. Calculate the speed of the bullet, V(=D/T).
Consider A runner moving in a positive direction with an initial velocity of 4.6 m/s slows down at a constant rate of -1.3 m/s squared over a period of 2 seconds. What distance does she travel during this process?
Consider an athlete running a 100-m race. How fast would she have to be running for her race to appear to her to be only 99 yd long? Give your answer in terms of c. v/c=
Jane is driving down the road at 20.0 m/s looking for a house address. when she sees the house, she slams on her brakes. If her reaction time is 1.20s and her car deaccelerates at 3.50 m/s^2, how far past the point where she first saw the house did her car come to rest? I feel like I need to use one of the 4 kinematics equations, but none seem to be giving me the correct answer when I plug in my numbers :(
A tourist at a rim of a canyon yells "hello!" toward the opposite side. She hears the echo "hello" four seconds later. If the speed of sound is 340 m/s, how far away was the canyon wall that produced the echo?
The distance, in meters, traveled by a moving particle in tt seconds is given by d(t)=9t(t+6) Estimate the instantaneous velocity at t=2t=2 seconds using difference quotients with h=0.1h=0.1, 0.010.01, and 0.0010.001. If necessary, round the difference quotients to no less than six decimal places and round your final answer to the nearest integer.
Find the velocity of the particle C at t = 7.5 secs. Particle starts with v0x = 10 m/s at t0 = 0 secs.
The Moon is about 3.8 ✕ 108 m from Earth. Traveling at the speed of light, 3.0 ✕ 108 m/s, how long does it take a laser beam to go from Earth to the Moon and back again (in s)?
ASA launches a rocket at t=0t=0 seconds. Its height, in meters above sea-level, as a function of time is given by h(t)=−4.9t2+226t+227hAssuming that the rocket will splash down into the ocean, at what time does splashdown occur?The rocket splashes down after seconds.How high above sea-level does the rocket get at its peak?The rocket peaks at meters above sea-level.
Show that the equation v=√T/π does the appropriate units for velocity.