# Question

A student drives a moped along a straight road as described by the velocity-versus-time graph in Figure P2.54. Sketch this graph in the middle of a sheet of graph paper.

(a) Directly above your graph, sketch a graph of the position versus time, aligning the time coordinates of the two graphs.

(b) Sketch a graph of the acceleration versus time directly below the vx-t graph, again aligning the time coordinates. On each graph, show the numerical values of x and ax for all points of inflection.

(c) What is the acceleration? at t = 6 s?

(d) Find the position (relative to the starting point) at t = 6 s.

(e) What is the moped’s final position at t = 9 s?

(a) Directly above your graph, sketch a graph of the position versus time, aligning the time coordinates of the two graphs.

(b) Sketch a graph of the acceleration versus time directly below the vx-t graph, again aligning the time coordinates. On each graph, show the numerical values of x and ax for all points of inflection.

(c) What is the acceleration? at t = 6 s?

(d) Find the position (relative to the starting point) at t = 6 s.

(e) What is the moped’s final position at t = 9 s?

## Answer to relevant Questions

The speed of a bullet as it travels down the barrel of a rifle toward the opening is given by v = (- 5.00 x 107)t 2 + (3.00 x 105)t, where v is in meters per second and t is in seconds. The acceleration of the bullet just ...Liz rushes down onto a subway platform to find her train already departing. She stops and watches the cars go by. Each car is 8.60m long. The first moves past her in 1.50 s and the second in 1.10 s. find the constant ...A hard rubber ball, released at chest height, falls to the pavement and bounces back to nearly the same height. When it is in contact with the pavement, the lower side of the ball is temporarily flattened. Suppose that the ...Jigs and fixtures used to facilitate production work, interchangeable type of work possible at a savings in cost of production. Jigs are guiding devices and fixtures are holding device. Both are used to locate and hold the ...(Length: 1764 words) Religion and Science are two important aspects of social life of which he former has been dominant as far back as we know anything of man’s mental history, while the latter has come into prominence ...Post your question

0