A particle moving on a straight line has an acceleration of a =(9,9-12,85 - 4,5 s^2)...
A particle moving along a straight line has an acceleration which varies according to position as shown. If the velocity of the particle at the position x = -4 ft is V-6 ft/sec, determine the velocity v when the acceleration is zero. (Note: there are several instances when acceleration is zero). a, see Sude=adso r -) = area under as curve)
The velocity of a particle moving along a straight line is given by v = 0.2s1/2 m/s where the position s is in meters. At t = 0 the particle has a velocity v0 = 3 m/s. Determine the time when the particle’s velocity reaches 15 m/s and the corresponding acceleration. Ans: 600 s, a = 0.02 m/s2
4. A particle is moving along a straight line such that its velocity is defined as v -5s2 m/s, where s is in meters. If s 2 m when t0, determine the particle's velocity and acceleration as functions of time.
1. The acceleration of a particle moving in a straight line is given by a = ut+1. The particle starts out at t=0 s with a position of r=0 m and a velocity of 2.0 m/s. Find its velocity after 5 s.
The acceleration of a particle is given by a = 12(10 – s)-2 m/s2 where s is in meters as it moves along a straight line. If the particle’s initial velocity is v0 = 4 m/s and its initial position is s0 = 2 m, determine the velocity of the particle at s = 8 m. Ans: 5 m/s
A particle moving along a straight line has an acceleration
which varies according to position as shown. If the velocity of the
particle at the position x = -6 ft is v = 7 ft/sec, determine the
velocity v when x = 13 ft.
a, ft/sec2 -6 0 0 11 13 x, ft -5
A particle is moving along a straight path such that the acceleration a = (3v2-2) m/s2, where v is in m/s. If v = 15 m/s when s = 0 and t = 0, please determine the particle’s position, velocity, and acceleration as functions of time.
A particle is moving along a straight path such that the acceleration a = (3v-2) m/s2, where v is in m/s. If v = 15 m/s when s = 0 and t = 0, please determine the particle’s position, velocity, and acceleration as functions of time.
Chapter 2, Problem 2/024 Multistep A particle moving along a straight line has an acceleration which varies according to position as shown. If the velocity of the particle at the position x when 10 ft. -3 tis v 4 ft/sec, determine the velocity a, ft/see? 10 --- Part 1 Calculate od a, ft/sec 10- Part 1 Calculate adx. a, ft/sec Answer: adx the tolerance is +/-29 Click if you would like to Show Work for this questions Open Show Work
11. Suppose the position function of a particle moving along a straight line is given s(t) = t3 - 3t2 + 8, where s is in meters and t is in seconds. Include units in your responses. (a) How far has the particle traveled in 1 second? (b) What is the velocity of the particle at 1 second? (c) What is the acceleration of the particle at 1 second? (d) is the particle speeding up or slowing down or neither...