The figure below shows a graph of Vx versus t for the motion of a motorcyclist...
The figure shows the graph of v vs t for the motion of a motorcyle that starts from rest and moves along the road in a straight line. a. Find the average acceleration for the time interval t to t 6.00 s Estimate the time at which the acceleration has its greatest positive value and the value of the acceleration at that instant. When is the acceleration zero? Estimate the maximum negative acceleration and the time at which it occurs....
4. Use the velocity versus time v(t) graph below to answer the following questions: Vx 20 m/s 10 m/s 10 s 20 s 30 s 10 m/s a. What is the displacement between 0-10 seconds? b. What is the displacement between 0-35 seconds? C. What is the acceleration at t = 10 seconds?
Solve for velocity at 6 seconds The figure below gives the acceleration a versus time t for a particle moving along an x axis. At t--2.0 s, the particle's velocity is-35 m/s, what is its velocity at t-6.0 s? -105 X m/s a (m/s2) t (s)
10. The figure below shows the v-t graph for the motion of a car along a straight road. Assume the car starts from rest at s0. v (ft/s) 60 u=1+30 40 t (s) 10 30 a. b. c. Draw the s-t graph for the car Determine the average speed over the 30-second time interval Determine the total distance traveled over the 30-second time interval
find the velocity The figure below gives the acceleration a versus time t for a particle moving along an x axis. At t--2.0 s, the particle's velocity is-35 m/s, what is its velocity at t = 6.0 s? m/s a (m/s2) t (s)
1. A car accelerates from zero to 105 km/h in 5.21 s. What is its average acceleration in km/h/s and m/s? 2. An object moving in the x-direction has a position described by the function x(t) - 6.30t + 8.70t2, where t is in seconds and x is in meters. What is the acceleration as a function of time? The figure shows the graph of v vs t for the motion of a motorcyle that starts from rest and moves...
The figure gives the acceleration a versus time t for a particle moving along an x axis. The a-axis scale is set by a, 15.0 m/s2.At t--2.0s, the particle's velocity is 11.0 m/s. What is its velocity at t-6.0 s? a (m/s2) t (S
The figure gives the acceleration a versus time t for a particle moving along an x axis. The a-axis scale is set by as = 16.0 m/s2. At t = -2.0 s, the particle's velocity is 7.00 m/s. What is its velocity at t = 6.0 s?
An automobile is traveling along a straight road heading to the southeast at 24 m/s when the driver sees a deer begin to cross the road ahead of her. She steps on the brake and brings the car to a complete stop in an elapsed time of 8.0 s. A data recording device, triggered by the sudden braking action, records the following velocities and times as the car slows. Let the positive x-axis be directed to the southeast. Plot a...
In-Class Assignment 2. The figure shows a position-versus-time graph for an oscillating mass m = 0.5 kg. x (cm) 20 10 0 -10 -20 I(s) 4 a. Determine the period of the motion. b. Determnine the angular frecquemcy of the motion c. Determine the amplitude of the motion. d. Determine the phase constant of the motion. e. Determine the maximum speed of the mass. f. Determine the maximum acceleration of the mass. g. Determine the total energy of the system....