This graph shows an object’s velocity versus time as it is moving along the x-axis. Its initial position is x0 = 2.0 m at t0 = 0 seconds. At t = 2.0 seconds, what is the object’s position (in m)?

Q: student holds a ball 1.55 meters above the ground and drops it. Her friend uses a stopwatch and…

A:

Q: A car travels in the +x-direction on a straight and level road. For the first 4.00 s of its motion,…

A:

Q: The graph below represents the variation of the velocity versus time of a moving particle moving…

A:

Q: You attach a meter stick to an oak tree, such that the top of the meter stick is 2.67 meters above…

A: A meter stick is attached to the oak tree, such that its top is at a height of 2.67 m from the…

Q: A particle’s velocity along the x-axis is described by v(t) = A t + B t2, where t is in seconds, v…

A:

Q: Based on the velocity and time graph given  how far does the object move in the interval from t=0…

A:

Q: ne function s(t) describes the positi coordinate line, where s is in feet a t) = t³ – 15t², t > 0 )…

A: Velocity = ds/dt Acceleration =dv/dt

Q: Nerve impulses in a human body travel at a speed of about 100 m/s. Suppose a man accidentally stubs…

A: Given that: Speed of the nerve impulse in human body: v= 100 m/s Height of the man, d=1.70 m…

Q: 2. An astronaut left the International Space Station to test a new space scooter. Her partner…

A: Simple problem of Kinematics. Please have a good look

Q: A runner is moving with a speed of 2.68[m/s]. How long will it take the runner to complete a 5.0[km]…

A: The expression for find time taken by the runner to complete the race is t=dv

Q: An object moves in one dimensional motion with constant acceleration a = 4.5 m/s². At time t = 0 s,…

A:

Q: A ball is thrown straight up from a rooftop 96 feet high with an initial velocity of 80 feet per…

A:

Q: An object's position in the x-direction as a function of time is given by the expression; x(t) =…

A:

Q: The graph is a particle's position along x axis versus time. What are the signs of the particle's…

A:

Q: The graph shows the position of a particle moving along a line. Describe how the position of the…

A: From the graph it can be seen that the particle is not continuously moving in the forward direction…

Q: Nerve impulses in the human body travel at a speed of about 100 ms-1. A 1.6m tall man accidentally…

A: Given data The speed of the nerve is given as v = 100 m/s. The height of the man is given as h =…

Q: Nerve impulses in a human body travel at a speed of about 100 m/s. Suppose a person accidentally…

A: Given : v = 100 m/s d = 2 m

Q: Nerve impulses in a human body travel at a speed of about 100 m/s. Suppose a man accidentally stubs…

A:

Q: An object moves in one dimensional motion with constant acceleration a = 7.4 m/s². At time t = 0 s,…

A:

Q: An object moves along the x-axis so its x-coordinate obeys the equation x=at² + bt+c, where a = 11,…

A:

Q: Starting at x = - 17 m at time t = 0 s, an object takes 17 s to travel 55 m in the +x direction at a…

A:

Q: he velocity (v) in metres per second of an object in terms of the time (t) in seconds is given by:…

A: Given: The equation of the velocity of the object is. v=-10t2+9…

Q: Pedro is driving a motorcycle along Espana boulevard. His position X (in meters) at any given time t…

A: Pedro's position is given by, xt=1.124t2+6.022 Pedro's initial position will be when t=0.…

Q: The motion of a particle is governed by a relation a = 2t squared, where acceleration (a) is in ft…

A:

Q: You decide to travel by car for your holiday visits this year. You leave early in the morning to…

A:

Q: The graph shows the speed v(t) of a particle moving only on the x axis, measured in meters. For t=0…

A:

Q: The velocity of a car is given by the following graph/function: v(t) v(t) = 1.5+0.8t – 0.01t³ Where…

A:

Q: The bacterium Escherichia coli (or E. coli) is a single-celled organism that lives in the gut of…

A: Given,             Zig-Zag constant speed, v = 20 μm/s             Other data in the graph

Q: The graph is a particle's position along x axis versus time. What are the signs of the particle's…

A: The signs of the Particle's velocity at t=0, 1, 2 and 3 s.given,Position-time graph.

Q: A particle moving along an x axis has an acceleration of 15.0 m/s2. At t = -2.0 s, the particle's…

A: Given that:- Acceleration of particle=15m/s^2

Q: The velocity vs time graph is shown for a particle moving among the x-axis. Its inital position is…

A: Given Position of particle at t = 0 xo = 2.0 m Graph between velocity Vs time is shown in the figure…

Q: A race car moves such that its position fits the relationship x = (6.0 m/s)t + (0.80 m/s³)t3 where x…

A: Given data: Position of the car,  x=6.0 m/st+0.80 m/s3t3

Q: The velocity of an object as a function of time is given by  v=3t2+5t-12 m/s, where t is in seconds.…

A:

Q: A car is moving in constant motion along the positive x-direction on a straight and level road. For…

A: the average velocity of the car is ,   vav-x=x2-x1t2-t1

Q: Nerve impulses in a human body travel at a speed of about 100 m/s. Suppose a person accidentally…

A: The distance travelled by the nerve impulse is d=1.6m

Q: v(t) = 4t2 - 3t3/2. What is the change in displacement (in metres) from t=1 to t=2?

A: Given:  Velocity as a function of time vt=4t2-3t32m/s. Time limit t=1 s to t=2 s. Required: Change…

Q: The velocity of a particle along a straight path is v = 4 + t + 3t2, where t is time of travel in…

A: GIVEN           v = 4 + t + 3t2             When t = 1 sec  ,  s = 8 m

Q: In heavy rush-hour traffic, you drive in a straight line at 12 m/s for 1.5 minutes, then you have to…

A: First caseVelocity v1= 12 m/sTime t1=1.5 minute Second case In stop condition v2=0 m/sTime t2=3.5…

Q: An object moves along the x-axis with its position x given as a function of time t by x (t) = Ct² –…

A:

Q: Some experimental researcher tells us that the position of an object as a function of time is given…

A: Given, The position of an object as a function of time is x(t) = at3 - bt2 + ct - d a = 3.6 m/s3 b =…

Q: A particle's position along the x-axis is given by the equation; x(t) = 1t¹ + 1t² +8 where x is in…

A:

Q: a particle moves in one dimension, and its position as a function of time is given by x = (1.9m/s)t…

A:

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –