A tripe mango hanging from a branch suddenly falls down to the ground. If the mango acquired a final velocity of 8m/s when it hit the ground how high was the mango before it fell?

Q: A stone is thrown hotrizontally with an initial speed of 10 m/s from the edge of a cliff. A stop…

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Q: what is the velocity (in ft/s) of a sandbag 0.25 seconds after it is released from a hot air balloon…

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Q: acceleration

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Q: The velocity changes from 45m/s to 60m/s in Three seconds. What is its acceleration?

A: Given that the velocity changes from 45 m/s to 60 m/s i.e. initial velocity v1 =45 m/s final…

Q: A car comes to a screeching halt from 27 m/s to zero in 2 seconds. What is the acceleration?

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Q: A race car starts from a stop to reach the end of a 1000.0 m road in 12.5 seconds. What is the car's…

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Q: A car starts from a stoplight and is travelling with a velocity of 25.0 m/s in 20.0 seconds. What is…

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Q: A man gets mad at his messed up computer and tosses it out of a 30 m high window . What is the…

A: Let be the mass of computer =m Height = 30m

Q: Kevin runs 450 metres in 54 seconds.work out his average speed

A: Introduction :  In this question we are provided it value of distance and time . With these data we…

Q: The cat runs a constant speed of 9.7 m/s. If the cat runs a total of time of 7.1 mins. How much…

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Q: A car is accelerating uniformly from rest. At the end of the first second its velocity is 1.0 km/h.…

A: Given data:  Uniform acceleration  Initial velocity (v0) = 0 Velocity after t = 1 s Velocity (v) =…

Q: A stone dropped from a balloon rising at the rate of 20ft/s. It reached the ground in 10 seconds.…

A: Given data: Initial velocity u =20 ft/s time t=10s

Q: A boy kicks a soccer ball that is at rest and it reaches a speed of 10 m/s 1 second after being…

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Q: A bike is moving with initial velocity of 5 m/s, the bike accelerates at a(t)=2t m/s for 8 seconds.…

A: Given data The initial velocity of the bike is given as u = 5 m/s. The equation of acceleration of…

Q: A car slows down from 23 m/s to rest in 6.0 s.  What was its acceleration?

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Q: A boulder rolls over a 50m high cliff. How fast was the boulder moving if it was found 180 m on the…

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Q: A Japanese bullet train slows from a speed of 50 m/s to a speed of 40 m/s in 500m. What is its…

A: Using kinematic equation, the expression for find acceleration is v2=u2+2asa=v2-u22s

Q: A ball is thrown straight down out of a window. It travels for 0.5 s and has a final velocity of -16…

A: Time,  Final velocity,  Acceleration,

Q: A ball is dropped from the top of a 65-meter tall building. How fast will the velocity be when it…

A: Given data:  Ball is dropped from the top Height of building (h) = 65 m Required: Velocity of the…

Q: A stone is dropped with an initial velocity of 80ft/s.  How fast is it moving 1.5 seconds? If the…

A: Given The initial velocity of the stone is u=80 ft/s. The time travel by the stone is t=1.5 s. The…

Q: An airplane requires 20 s and 400 m of runway to become airborne, starting from rest. What is its…

A: time (t) = 20 s Distance (d) = 400 m Initial speed (u) = 0 ms

Q: A stone is initially dropped from the top of the building. It falls for 5 s before hitting the…

A: Given, a stone is initially dropped from the top of the building having, Initial velocity, u=0 Time…

Q: A cyclist accelerates from 0 m/s to 8 m/s in 3 seconds. What is his accelerat acceleration higher…

A: Given:-2 )  A cyclist starts from 0 to 8 m/s in the 3 second   A car starts from 0 to 30 m/s in the…

Q: A ball rolls up a hill. It has an acceleration of -4.0m/s^2 if it takes 2.0 seconds for the ball to…

A: Given, The acceleration is -4.0 m/s2 and time is 2.0 second to cover distant of -3.0 meter

Q: Vincent drops a stone from a bridge 25 m above the water. With what velocity does it hit the water?…

A: Given: The height (h) of the bridge is 25 m. Introduction: When a body falls under the effect of…

Q: A car initially traveling at 12.5 mph comes to rest in 8 s.  What was its acceleration in this time?

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Q: Aride at an amusement park has malfunctioned. It Steadily lowers riders from the top of the 60 m…

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Q: A man in a glider leaped off a cliff with an initial velocity of 3.45 m/s. He landed on the ground…

A: initial horizontal speed = 3.45 m/s horizontal distance = 450 m   A) Using equation of motion in…

Q: A construction worker accidentally drops a brick from a high scaffold. What is the velocity of the…

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Q: A car initially at rest, accelerates for 5.5 s and has a final speed of 11.5 m/s. What was its…

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Q: A cyclist travels 3 miles in 15 minutes and then a further 7 miles in 35 minutes without stopping.…

A: Given data: Cyclist travels 3 miles in 15 minutes Then 7 miles in 35 minutes Required: Average speed…

Q: What is the final velocity of a wagon when it bumped another cart if the average velocity is 18m/s.…

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Q: A runner makes one lap around a 200 m track in a time of 25.0 s. What was the runner's average…

A: Given data The total distance traveled by the runner is given as d = 200 m. The total time taken by…

Q: A car moving at 27 m/s comes to a stop in 13 s. Find the distance it covers.

A: Given, The initial speed of the car (u) = 27 m/s. The final velocity of the car (v) = 0 m/s. Time…

Q: A sprinter starting from rest on a straight and level track is able to achieve a speed of 16 m/s in…

A: The given situation is belonging to uniform motion, where sprinter starts from rest and travelling…

Q: QLA car is moving on a straight road at 5 m/s. It is accelerated at 3 m/s. What will be its velocity…

A: Apply the first kinematic equation. Here, v represents the final velocity, u represents the initial…

Q: A car accelerated from rest in 3.07 s. During this time, the car went 46 m forward. What was it's…

A: Given data *The initial speed of the car is u = 0 m/s *The given time is t = 3.07 s *The given…

Q: A carpenter accidentally dropped his hammer from the roof top of the house he is repairing. If the…

A: Newton's kinematic relation is used to calculate the height of the house.…

Q: Lucile throws a water balloon off of the edge of a building. She throws it downward with a speed of…

A: Given

Q: A penny is dropped from the top of a high cliff. After 3 seconds, how fast is the penny traveling?…

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Q: A ball has rolled 18m down a hill after 6s. What is the acceleration the ball is feeling if it is…

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Q: Ariel dropped a golf ball from her second story window. The ball starts from rest and hits the…

A: Given data: The change in time is ∆t=1.5 s The change in final velocity is ∆v=14.7 m/s The average…

Q: A sprinter starting from rust on the straight and level track is able to achieve a speed of 11 m/s…

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Q: A train brakes from 40 m/s to a stop in 5 seconds.   What is the acceleration of the train?

A: Given initial velocity u = 40 m/s final velocity = 0m/s time t = 5 sec we have to find out…

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 –