A car has an acceleration of 20 m/s. If the car starts motion from origin at rest for 5 s. How far does it travel after that time? 250 m O 100 m O 500 m O 4m O
Q: A car accelerates at 1. 5m/s2. Assuming the car starts from rest, how much time does it need to…
A: Given: acceleration of the car (a) = 1.5 m/s2 initialspeed of the car (u) = 0m/s (rest)…
Q: A car, starting from rest, accelerates in a straight-line path at a constant rate of 5.0 m/s2. How…
A: Initial velocity of car (u) = 0 m/s acceleration (a) = 5 ms2time (t) = 13 seconds
Q: A car accelerates uniformly from rest to 60 m/s in 5s. What is its acceleration? a. 15m/s^2 b.…
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Q: If a driver brings a car traveling at 22 m/s to a full stop in 2.0 s with an acceleration of -8…
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Q: A drag racer, starting from rest, travels 6.0 m in 1.0 s. Suppose the car continues this…
A: Let the distance be denoted as 's' , time be denoted as 't' , acceleration is denoted as 'a',…
Q: A car, initially at rest, accelerates at 5.08 m/s2 for 5.1 s. How far did it travel in this time?
A: we know that displacement s=ut+(1/2) at^2 where t is time , u is the initial velocity , a is…
Q: A car starts from rest and accelerates at 4 m/s2 in 4 s. What is the obtained velocity of the car?…
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Q: A car accelerates from 10 m/s to 20m/s at a rate of 5 m/s?. How far does the car travel while…
A: Given: Final velocity (V) = 20 m/s Initial velocity (V) = 10 m/s Acceleration (a) = 5 m/s2
Q: A stone is thrown straight upward with a speed of 25 m/s. It is caught on its way down at a point 5…
A: The vertical displacement of stone is y=y_0+v_0t-(1/2)gt^2 5=25t-(1/2)(9.80)t^2 5=25t-4.90t^2 On…
Q: A car starts from rest and accelerates at a steady 6.00 m/s2. How far does it travel in the first…
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Q: In a time interval of 30,0 5, a car uniformly accelerates from 16.0 m/5 to 32.0 m/5. What is the…
A: In a time interval of t=30.0 s, a car uniformly accelerates at a rate a m/s2 from u=16.0 m/s to…
Q: A car starts from rest and accelerates at a constant rate over a time of 5.00 s for a distance of…
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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…
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 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 motorcycle with a velocity of 7.0 m/s is accelerated uniformly for 4.0 s on a straight road at the…
A: According to question we need to find the mass of object. and final velocity of motorcycle.
Q: A freely falling object requires 1.5 s to travel the last 30.0 m before it hits the ground. From…
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Q: A car travels at 15 m/s for 10 s. It then speeds up with a constant acceleration of 2.0 m/s2 for 15…
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Q: If a car requires 30 seconds to accelerate from zero to 90 km per hour, its average acceleration is…
A: Acceleration a=velocity/time. Velocity v=(90×10^3)/(3600) =25m/s
Q: A ball is thrown straight up with a velocity of 20 m/s. At the top of its path its acceleration is:…
A: When a ball is thrown up with an initial velocity of 20m/s, the velocity of the ball decreases as…
Q: A car starts from rest and accelerates with a constant acceleration of 3 m/s. What is its speed at…
A: initial velocity of car u= 0 Acceleration a= 3 m/s2 Distance d= 600 m
Q: A car pulls away from a stop sign with a constant acceleration. After traveling 10 m, its speed is 5…
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Q: The following options describe the motion of four cars A–D. Which car has the largest…
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Q: What must be the acceleration of a train for it to stop from 12.0 m/s at a distance of 52 m? 1.38…
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Q: A ball slides across the floor with an initial velocity of 3.0 m/s. What is its average acceleration…
A: Given: The initial velocity of the ball is 3 m/s. The final velocity of the ball is 0 m/s. The time…
Q: A car starts from rest with a constant acceleration of 5 m/sec^2. The speed of the car at the end of…
A: Given: Initial velocity u = 0 Acceleration a = 5 ms2 Time t = 5 seconds. To determine: Speed v at…
Q: An automobile moving along a straight track changes its velocity from 40 m/s to 80 m/s in a distance…
A: Given data: Initial velocity of truck (Vi) = 40 m/s Final velocity of truck (Vf) = 80 m/s Distance…
Q: What is the final velocity of a train that comes at a full stop? O 37 m/s O 9.8 m/s2 O -1.38 m/s2 O…
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Q: 25. At time t = 0 a car has a velocity of 16 m/s. It slows down with an acceleration given by…
A: Given value--- initial speed = 16m/sec. acceleration = -0.5 t m/s2 . We have to find--- travelled…
Q: A cart starts from rest and accelerates at 4.0 m/s² for 5.0 s, then maintain that velocity for 10 s,…
A: The first equation of motion is given by v=u+at Here, v is the final velocity of the object, u is…
Q: 1. A car accelerates from 20 m/s to 30 m/s in 6.0 s. Its acceleration is: 1.67 m/s 3.33 m/s A в…
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Q: An object travelling at 12.0 m/s accelerates until the final speed becomes 19.1 m/s. The time…
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Q: A car starts from rest and accelerates with a constant acceleration of 1.00 m/s2 for 3.00 s. The car…
A: Given data: Initial velocity of the car, u=0 Constant acceleration, a=1.00 m/s2 for t=3.00 s
Q: A ball starts rolling with constant acceleration, starting from rest. After 10 s, the ball is…
A: Given: Initial velocity (Vi) = 0 m/s Final velocity (Vf) = 5 m/s Time (t) = 10 s Required:…
Q: A Jeep starts from rest and accelerates uniformly over a time of 7.7 s for a distance of 8.1 m.…
A: Answer:- (d) 0.27 m/s2 Given Initial velocity of a jeep(u) = 0 m/s Time (t) = 7.7 s Distance…
Q: How far does a car travel in 6.0 s if its initial velocity is 2.0 m/s and its acceleration is 2.0…
A: Given data: Initial velocity (v0) = 2.0 m/s Acceleration (a) = 2.0 m/s2, forward Time (t) = 6.0 s…
Q: O E) always A car moving with the acceleration of 2 m/s2 from rest, its position after t=3s will be?…
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Q: A car travels at 15 m/s for 10 s. It then speeds up with a constant acceleration of 2.0 m/s2 for 15…
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Q: A car starts from rest and accelerates uniformly for a distance of 160 m over an 8.0- second time…
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Q: An object is moving at speed of 30 m/s on a straight line when it starts to slow down at a rate of 5…
A: 75.6 m
Q: A car starts from rest at the origin and accelerates at the rate of 3.0i - 2.0 j (m/s²). How far is…
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Q: What is the acceleration of a racing car that starts from rest and attained a speed of 85 m/s within…
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Q: A jet must reach a speed of 50 m/s for takeoff. How long is the runway if the acceleration is 22…
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Q: A bicyclist accelerates at 0.89 m/s^2 during a 5s interval. If she started at 2.3m/s, what was the…
A: Initial speed of the cyclist is u=2.3 ms Acceleration of the cyclist is a=0.89 ms2 Acceleration time…
Q: A rock is thrown straight upward with an initial velocity of 24.5 m/s where the downward…
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Q: A car moving with an initial velocity of 25 m/s north has a constant acceleration of 3 m/s² south.…
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Q: A car starts from rest and accelerates at a steady 0.6 m/s². How far does it travel in the first…
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Q: A car is moving along a straight road with an initial velocity of v;=23 m/s and an acceleration, a=6…
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Q: 5: Free fall 5.1 A construction worker accidentally drops a brick from a high sca 5.1.1 What is the…
A: Given;- a construction worker drops a brick from the height of the scaffold Find:- a) the…
Q: A car starts from rest and accelerates at a steady 6.00 m/s2. How far does it travel in the first…
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Q: Car move with initial velocity 80 km/h, then the velocity increased to 110 * km/h after travels a…
A: Write the given values of the problem- Initial velocity(u) u=80 km/h Final velocity(v) v=110 km/h…
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- You toss a stone straight up and it comes back down in a total time of 6 S. what is the speed of the stone when it comes back to the same hight from where you tossed it. Ignore air resistance. O10 m/s O 30 m/s 100 m/s O 20 m/sA small rock is thrown vertically upward with a speed of 22 m/s from the edge of the roof of a 30-m-tall building. The rock doesn't hit the building on its way back down and lands on the street below. Ignore air resistance. How much time elapses from when the rock is thrown until it hits the street? * 0.82 s 2.24 s 4.49 s O 5.57 sPosition of an object as a function of time is given in the following figure. What is the average velocity of the object in the eight seconds of the motion? 10 6 8 t -4 O 1 m/s 0.5 m/s 2 m/s -1 m/s None of these
- An object is moving at 5 m/s at a time t= 1 s, after t= 5s it is moving at 25 m/s. What is the average acceleration of the object O none of the given choices O 10 m/s2 O 5 m/s2 O 2 m/s2 O 4 m/s2On the Moon, where the acceleration of gravity is very close to one sixth that of the earth, an astronaut throws a ball vertically upward from ground level. The ball returns to the surface 7.8 s later. What is the speed of the ball when it strikes the surface? 6.4 m/s 5.8 m/s 7.1 m/s 8.9 m/s 7.7 m/sA certain freely falling object, released from the rest, requires 2.5 s to travel the last 40 m before it hits the ground. What is the magnitude of the velocity of the object when it is 40 m above the ground. 3.3 m/s 3.5 m/s downward 3.8 m/s 4.2 m/s
- The next few questions challenge you to figure out the acceleration due to gravity ( g ) on various hypothetical alien planets. On Planet #1, you drop a stone from rest, 54.8 m above the ground, and the stone hits the ground 5.55 s later. What is the value of g on Planet #1? A 19.75 m/s^2 B 3.56 m/s^2 C 1.78 m/s^2 D 9.87 m/s^2A car starts from rest and accelerates uniformly for a distance of 160 m over an 8.0- second time interval. The car's acceleration is O 0.05 m/s 0.05 m/s/s 5 m/s/s 20 m/s O 20 m/s/sA particle starts at the origin (x = 0) and moves in one dimension. The figure shows the velocity of the particle as a function of time. What is the instantaneous acceleration at time t = 1 s? 8 4 12 16 Time (s) O 8.0 m/s? O -8.0 m/s2 O -4.0 m/s2 4.0 m/s2 Velocity (mk)
- An object is initially at rest and accelerates at a rate of 3.50 m/s² in the positive x-direction. What amount of time does it take the object to move 50.0 m from its initial location? 7.14 s 4.52 s 5.34 s 3.78 s 6.48 sWhile standing at the edge of the roof of a building, a man throws a stone upward with an initial speed of 6.45 m/s. The stone subsequently falls to the ground, which is 20.1 m below the point where the stone leaves his hand. At what speed does the stone impact the ground? Ignore air resistance and use g = 9.81 m/s² for the acceleration due to gravity. impact speed: m/s How much time is the stone in the air? elapsed time:The next few questions challenge you to figure out the acceleration due to gravity ( g ) on various hypothetical alien planets. On Planet #1, you drop a stone from rest, 92.3 m above the ground, and the stone hits the ground 6.18 s later. What is the value of g on Planet #1? 1 14.94 m/s^2 2 29.87 m/s^2 3 4.83 m/s^2 4 2.42 m/s^2