The following graphs show velocity-time graph of different objects moving in straight line paths as functions of time. Identify the from the following graphs, Slope is constant and positive. e Time Time (a) (b) V e e y Time Time (c) (d) Select one: a. Graph-(b) O b. Graph-(a) O c. Graph-(d) d. Graph-(c)

The following graphs show velocity-time graph of different objects moving in straight line paths as functions of time. Identify the from the following graphs, Slope is constant and positive. e Time Time (a) (b) V e e y Time Time (c) (d) Select one: a. Graph-(b) O b. Graph-(a) O c. Graph-(d) d. Graph-(c)

Name: The following graphs show velocity-time graph of differentobjects mov
Uploaded: 2024-03-05T11:56:34.000Z
Channel: Bartleby
Description: The following graphs show velocity-time graph of differentobjects moving in straight line paths as functions of time.Identify the from the following graphs, Slope is constant andpositive.VeC.TimeTime(a)(b)VVeyTimeTime(c)(d)Select one:O a. Graph-(b)O

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 12P: A student drives a moped along a straight road as described by the velocity-versus-time graph in...

See similar textbooks

Similar questions

(a) Explain how you can determine the acceleration over time from a velocity versus time graph such as the one in Figure 2.56. (b) Based on the graph, how does acceleration change over time?
Sketch the velocity-versus-time graph from the following position-versus-time graph.
A student drives a moped along a straight road as described by the velocity-versus-time graph in Figure P2.12. 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 velocity-versus-time 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 = 6.00 s? (d) Find the position (relative to the starting point) at t = 6.00 s. (e) What is the mopeds final position at t = 9.00 s? Figure P2.12
The Acela is an electric train on the Washington-New YorkBoston run, carrying passengers at 170 mi/h. A velocity-time graph for the Acela is shown in Figure P2.69. (a) Describe the train's motion in each successive lime interval, (b) Find the trains peak positive acceleration in the motion graphed, (c) Find the trains displacement in miles between t = 0 and t = 200 s.
There is a 250-m-high cliff at Half Dome in Yosemite National Park in California. Suppose a boulder breaks loose from the top of this cliff. (a) How fast will it be going when it strikes the ground? (b) Assuming a reaction time of 0.300 s, how long will a tourist at the bottom have to get out of the way after hearing the sound of the rock breaking loose (neglecting the height of the tourist, which would become negligible anyway if hit)? The speed of sound is 335 m/s on this day.
Astronauts on a distant planet toss a rock into the air. With the aid of a camera that takes pictures at a steady rate, they record the rocks height as a function of time as given in the following table, (a) Find the rocks average velocity in the time interval between each measurement and the next, (b) Using these average velocities to approximate instantaneous velocities at the midpoints of the lime intervals, make a graph of velocity as a function of time, (c) Does the rock move with constant acceleration? If so, plot a straight line of best fit on the graph and calculate its slope to find the acceleration.
A ball is thrown straight up. It passes a 2.00-m-high window 7.50 m off the ground on its path up and takes 0.312 s to go past the window. What was the ball's initial velocity? Hint: First consider only the distance along the window, and solve for the ball's velocity at the bottom of the window. Next, consider only the distance from the ground to the bottom of the window, and solve for the initial velocity using the velocity at the bottom of the window as the final velocity.
Sketch the acceleration-versus-time graph from the following velocity-versus-time graph.
A woodpecker’s brain is specially protected from large accelerations by tendon-like attachments inside the skull. While pecking on a tree, the woodpecker’s head comes to a stop from an initial velocity of 0.600 m/s in a distance of only 2.00 mm. (a) Find the acceleration in meters per second squared and in multiples of g , where g=9.80m/s2 . (b) Calculate the stopping time. (c) The tendons cradling the brain stretch, making its stopping distance 4.50 mm (greater then the head and, hence, less acceleration of the brain). What is the brain’s acceleration, expressed in multiples of g ?
How can you tell if a motion situation is acceleration or constant velocity just by looking at a distance-time graph??
A dolphin in an aquatic show jumps straight up out of the water at a velocity of 15 m/s. A: How long is the dolphin in the air in seconds? Neglect any effects due to his size or orientation.
Suppose an object moves along a straight line with position f(t)at time t. Write an expression for the instantaneousvelocity of the object at time t=a . How can you interpretthis velocity in terms of the graph of f ?