Describe motion in one dimension Suppose a car starts from rest and accelerates at a constant acceleration. After a time of 1.00 s since starting, the car has traveled a distance of 2.00 m? After a time of 8.00 s the car will have traveled how far from it starting point?     8.00 m     80.0 m     128 m     none of these

Q: 41. Lisa rushes down onto a subway platform to find her train already departing. She stops and…

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Q: A car starting from rest moves with constant acceleration of 2.0 m/s² for 10 s, then travels with…

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Q: Consider a car that is initially traveling along a straight stretch of highway at 15 m/sm/s. At…

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Q: A truck accelerates from rest at a checkpoint to a speed of 10 m/s with an acceleration of 2m/s^2.…

A: The given data are: u=0 m/sv=10 m/sa1=2 m/s2a2=-1.5 m/s2 Here, u denotes the initial speed, v…

Q: Car A is moving with a constant velocity 6.02 m/s while Car B starts from rest and accelerates with…

A: Velocity of car A, uA = 6.02 m/s Velocity of car B, uB = 0 m/s Acceleration of car A, aA = 0 m/s²…

Q: A bus accelerates from rest at 1.25 m/s for 1.5 s. What is the (a) final velocity and (b) the total…

A: initial velocity = V0= 0 m/s ( rest) acceleration = a = 1.25 m/s2 time = t = 11. 5 sec

Q: A speeding car traveling at a constant velocity of 3 × 10'm/s passes a police car initially at rest…

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Q: An object is moving in a straight horizontal line with a constant acceleration of 3 m/s2. If the…

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Q: A speeding car traveling at a constant velocity of 3.8 x 10'm/s passes a police car initially at…

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Q: MCQ: A car moves at a constant velocity of 50 m/s for 20 s. It then slows with a constant…

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Q: A car starting from an initial velocity of 8.0 m/s [E] accelerates at a rate of 2.5 m/s² [E] for…

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Q: The velocity vs. time graph for an object moving along a straight path is shown in the figure below.…

A: From the graph write the expression for velocity of particle in terms of time t for different…

Q: An object starts from rest at time t = 0.00 s and moves in the +x direction with constant…

A: Given data  The object's initial velocity is: u = 0 The object starts at the time: t1 = 0 s The…

Q: A record of travel along a straight path is as follows: 1. Start from rest with constant…

A: .

Q: A car starting from rest moves with constant acceleration of 2.0 m/s2 for 10 s, then travels with…

A: Let car starts from point A: velocity at A: vA=0 m/s Acceleration : aA=2.0 m/s2 time to reach B:…

Q: A body moves such that its acceleration as alfunction of time is a = 2+ 12t where t is in minutes…

A: a=2+12t Integrating acceleration with respect to x, we get v = 2t + 6t2 + c Since v(t=1 min) = 11…

Q: A car starting from rest moves with constant acceleration of 2.0 m/s2 for 10 s, then travels with…

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Q: A car starts from rest then it moves with a constant acceleration of 3m/s² for 10 secs. It then…

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Q: Question 11 The diagram below presents the position and elapsed time of a motorbike that starts from…

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Q: A car starting from rest moves with constant acceleration of 2.0 m/s2 for 10 s, then travels with…

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Q: A car starts from rest and accelerates smoothly at 2.10 m/s^2 for a distance of 185 m.  What is the…

A: GIVEN  a=2.10m/s2s=185 m FORMULA USED : s= ut +12at2            (1) Initially car is at rest so…

Q: A toy car is given an initial velocity of -4.4 m/s and experiences a constant acceleration of…

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Q: an Olympic track runner starts from rest and has an acceleration of 1.3 m/s2 , then has Zero…

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Q: A runner maintains constant acceleration after starting from rest as she runs a distance of 60.0 m.…

A: Given in question:  Distance(S) = 60.0 m                                   Initial speed(u) = 0…

Q: A remote controlled toy car starts from rest and begins to accelerate in a straight line. The figure…

A: Average velocity is the ratio of total distance traveled to the total time taken v¯=sT=s2-s1t2-t1…

Q: In a 100-m race, the winner is timed at 11.2 s. The second-place finisher’s time is 11.6 s. How far…

A: The velocity of the runner 1,   The velocity of the runner 2,

Q: A freight train starts from rest and travels with a constant acceleration of 0.5 ft/s^2 . After a…

A: Given: The acceleration of train is a=0.5 fts2. The time is t=160 s. The distance travelled by the…

Q: A car starting from rest moves with constant acceleration of 2.0 m/s2 for 10 s, then travels with…

A: Answer :-  400 m Given  The constant acceleration of the car(a)= 2 m/s2  Initial speed of the car…

Q: A record of travel along a straight path is as follows: 1. Start from rest with a constant…

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Q: Car A travels in a minimum time of 53.45 seconds with a total of 1450 m. It starts from rest and…

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Q: 7) Figure below is a graph that shows the displacement of an object along a straight line plotted…

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Q: The acceleration versus time graph for an object that moves at a constant speed of 30 m/s is shown…

A: we know that average velocity=total displacementtime First to find object average velocity between…

Q: A car traveling in a straight line with an initial velocity of 14 m/s accelerates at a rate of 2 m/s…

A: From equation of motion, v2 = u2 + 2as s = (v2-u2)/2a where, v = final velocity u = initial velocity…

Q: A car accelerates from rest for 6 seconds with a constant acceleration of 1.5 m/s². Find the final…

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Q: A car accelerates from rest for 6 seconds with a constant acceleration of 1.5 m/s2. Find the final…

A: Given  Initial velocity u = 0 acceleration a = 1.5 m/s2  Time t = 6 sec

Q: A rock is thrown straight upward with an initial velocity of 19.6 m/s where the downward…

A: Given data: Initial velocity (v0) = 19.6 m/s, straight upward  Acceleration due to gravity (g) =…

Q: From a helicopter that is suspended in the air, a military man falls freely by 119.17 m and at that…

A: Recall vf=vi+atandy=1/2gt2 when vi=0

Q: figure 1 shows a velocity-versus-time graph for the bicycle trips of two friends with respect to the…

A: a)From the velocity time graph, the displacement of Xena denoted as  d1 in 40 s is given by,

Q: A car is moving with a constant acceleration of 2 m/s 2 . If the initial velocity of the car is 5…

A: Given: Initial velocity, u=5 m/s Acceleration, a=2 m/s2. Time, t=8.0 s Required: Final velocity,…

Q: A driver noticed a road block while travelling at 40mph. He applied the brakes causing the car to…

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Q: An Olympic class sprinter starts a race from rest with an acceleration of 4.7m/s^2. Take her…

A: Given data:  Initial velocity (Vi) = 0 m/s Acceleration (a) = 4.7 m/s2 Time (t) = 2.7 s Required:…

Q: A busy chipmunk runs back and forth along a straight line of acorns that has been set out between…

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Q: An automobile accelerates from rest at 2.1 m/s2 for 17.4 s. The speed is then held constant for 24.9…

A: Given data The initial speed is u=0 m/s The initial accleration is a1=2.1 m/s2 The time of motion of…

Q: A motorcycle accelerates at a constant acceleration of 3.0 m/s^2. How much distance did it travel…

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Q: A car starting from rest moves in a straight line with a constant acceleration of 2.20 m/s² for 11.0…

A: The 3 Kinematical equations are given as: S=ut+12at2             ......(1) v=u+at…

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 –