A motorcycle reaches a  velocity of 31m/s after accelerating at a constant rate of 4.44m/s2 for 3.34 seconds. What was the initial velocity in m/s of the motorcycle

Q: A beetle walks along the ground going to the east at 0.200km/hr  for 1.000min., then he stops and…

A: Given data: The speed at which the beetle moves for the first t1 time, v1=0.200 km/hr. The time…

Q: A rocket-powered sled moves along a track, eventually reaching a top speed of 209 m/s to the east.…

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Q: An object has an initial velocity of 15 m/s. How long must it accelerate at a constant rate of 3…

A: Given data: Initial velocity, u=15 m/s Final velocity, v=2×15 =30 m/s Acceleration, a=3 ms2

Q: 70. A fugitive tries to hop on a freight train traveling at a constant speed of 5.0 m/s. Just as an…

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Q: A commuter backs her car out of her garage with a constant acceleration of 1.9 m/s2. Assume that her…

A: According to the Newton's laws of motion , the final velocity of an object is calculated by using…

Q: Over a distance of 245 meters, an automobile going initially at +7.0 m/s accelerates evenly at +0.80…

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Q: Over a distance of 270 meters, an automobile going initially at +9.0 m/s accelerates evenly at +0.10…

A: In given question, velocity of the automobile will increase due to acceleration of the automobile.…

Q: a person walks at 4.5 meters per second from point a to b. Then walks back from point b to a at a…

A: Given data:  From point a to b Speed (V1) = 4.5 m/s From point b to a Speed (V2) = 3.2 m/s Required:…

Q: An object is moving in the x-direction with some initial velocity. After a time of 4.06 seconds, the…

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Q: A train is travelling forward along a straight track. It initially travels at 58.0 m/s for 1.1 km,…

A: Given : Initial Velocity = 58 m/s for distance 1.1 km = 1100 m             Final velocity = 49 m/s…

Q: Over a distance of 245 meters, an automobile going initially at +7.0 m/s accelerates evenly at +0.80…

A: Kinematics.

Q: In 2.2 s, a particle moving with constant acceleration along the x axis goes from x = 19 m to x = 56…

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Q: A police car accelerates at a constant rate of 4.0 m/s2 from rest. What is its velocity at t = 3.0…

A: Given,

Q: A race car traveling northward on a straight, level track at a constant speed travels 0.751 km in…

A: Average velocity is equals to total displacement divided by total time taken.Vavg = (dtot)/(ttot)If…

Q: A truck accelerates at a constant acceleration of 4.4 m/s2 from rest for 6.0 s, it then coasts…

A: Given data: Acceleration during the acceleration phase: 4.4 m/s² Time taken during the acceleration…

Q: Two kids are racing towards a toy somewhere between them. Albert is to the West of the toy and Betty…

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Q: Over a distance of 260 meters, an automobile going initially at +5.0 m/s accelerates evenly at +0.20…

A: Uniformly accelerated motion occurs when an item travels in a straight path with a consistent…

Q: A car speeds down the main road at 160 km/h. It passes a police car parked on the side of the road.…

A: Please see the attached images for the solution.If there are queries or if the images are not…

Q: A race car traveling northward on a straight, level track at a constant speed travels 0.751 km in…

A: The objective of the question is to find the average velocity of the car for the first leg of the…

Q: Over a distance of 225 meters, an automobile going initially at +5.0 m/s accelerates evenly at +0.50…

A: Kinematics.

Q: Over a distance of 250 meters, an automobile going initially at +2.0 m/s accelerates evenly at +0.30…

A: This is a question related to uniform linear motion. Velocity of automobile will increase due to…

Q: A drag racer accelerates at 13.2 m/s^2 for a distance of 298.2 m. The driver crosses the finish line…

A: Given data The acceleration of the racer is a = 13.2 m/s2. The distance traveled by the racer is s =…

Q: A motorcycle has a constant acceleration of 4.05 m/s2. Both the velocity and acceleration of the…

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Q: A car accelerates at a constant rate from rest to 26 m/s in a distance of 73 m. What is the…

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Q: Over a distance of 220 meters, an automobile going initially at +3.0 m/s accelerates evenly at +0.60…

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Q: How long did the ball take to return to the juggler’s hand?

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Q: A swan on a lake gets airborne by flapping its wings and running on top of the water. (a) If the…

A: Calculate the distance travelled in order to arrive at a specified velocity with a given…

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: A rocket-powered sled moves along a track, eventually reaching a top speed of 247 m/s to the west.…

A: This question is based on Motion in a straight line topic. We need to use equations of motion to…

Q: Over a distance of 235  meters, an automobile going initially at +1.0 m/s accelerates evenly at…

A: Given  d = 235 m  Initial velocity of automobile  vi = + 1 m/s  Acceleration ( a) = +0.70 m/s2   Let…

Q: Suppose a motorcycle accelerates for t = 6 seconds at a constant rate of acceleration (a = 2.5…

A: Given data:  Time (t) = 6 s Acceleration (a) = 2.5 m/s2 Final velocity (v) = 34 m/s Required:…

Q: A rocket sled accelerates at 27.1 m/s2 for 3.9 s. How far has it traveled from its initial position…

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Q: An object undergoes acceleration 2.3i +3.6j m/s² for 5.9 s at which time its velocity is 33i +15j…

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Q: At some point, a car moving in a straight line has a speed of +10 m/s. After 5s, its speed has gone…

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Q: A particle undergoes uniformly accelerated motion. Its velocity at an nstant is 10. m/s. After 3.0…

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Q: A motorcycle has a constant acceleration of 4.41 m/s2. Both the velocity and acceleration of the…

A: Given that,  The initial velocity of the motorcycle, vi=16.2 m/s The final velocity of the…

Q: A locomotive is accelerating at 3.55 m/s2. It passes through a 22.3-m-wide crossing in a time of…

A: So, the time required to reach the speed of 33.m/s , at t = 9.189 sec

Q: A car is traveling at a speed of 30 m/s, a typical highway speed, on wet pavement. The driver sees…

A: Initially, speed of the car was, u = 30 m/s. The driver took t1 = 0.75 s to apply the brake Distance…

Q: A bus is traveling a constant 11.0 m/s.  It passes a sports car at rest which immediately begins to…

A: Initial speed, u = 0 Final speed, v = 11 m/s Acceleration, a = 4 m/s² Time taken, t =?

Q: A car initially traveling at 30 km/h, accelerates at the constant rate of 1.5 m/s2. How far will…

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Q: A car position is. determined by the equation x(t) = 7.45 m/s^3t^3+3.91 m/s^2t^2-21 m/s t+2.17 m.…

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Q: Over a distance of 225 meters, an automobile going initially at +5.0 m/s accelerates evenly at +0.50…

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 –