A truck travelling at 35 m/s slows down to 30m/s over a distance of 13 meters. What is the acceleration that the truck has?

Q: An object travels 5 miles in a time of 1 hr. What is the speed of the object?

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Q: If a 6 kg mass is dropped from a height of 10 meters, what is the velocity of the mass right before…

A: In the given question the mass of the mass is given is 6kg and height is also given 10 meter from…

Q: There were 2 boys standing on top of a bridge. The 1st boy drops a 1.5kg rock while the 2nd boy…

A: h=ut+0.5gt2

Q: A driver of a car hits its brakes and begins to decelerate. If the velocity changes from 60 m/s to…

A: Initial velocity u=60 msFinal velocity v=20 mstime t=6 secs

Q: A 1,320 kg car moving at 14 m/s on dry pavement, skids to a stop over 145 m. What is the force of…

A: Write the equation for the kinetic energy. KE=12mv2 Here, The mass of the car is "m" The speed of…

Q: If a 4000 kg car is traveling westward and has a force of 200,000 N, What is the Car’s acceleration?

A: Acceleration of car is 50 m/s^2

Q: A runner went from 6 m/s to 2 m/s in 2 seconds, what was his acceleration?

A: By equation of motion:- V = U + at Here, V = final velocity U = initial velocity a = acceleration t…

Q: What is the acceleration of a car that is going 100 m/s and stops in 5 seconds?

A: Given data:  Initial velocity (Vi) = 100 m/s Final velocity (Vf) = 0 m/s, stop Time (t) = 5 s…

Q: A bus travels 10 m in 2.5 seconds. What was the bus’s speed?

A: Speed of the bus can be calculated as,

Q: A tortoise moves a distance of 100 metres in 15 minutes. What is the average speed of tortoise in…

A: Distance moved by tortoise is D = 100 m  Time taken to move is T = 15 minutes

Q: A 15 kg bag goes from 12 m/s to 27 m/s in 6 seconds. What is the average force applied on the bag in…

A: Given data: Mass (m) = 15 kg Initial velocity (v0) = 12 m/s Final velocity (v) = 27 m/s Time…

Q: what was the average speed in km/h of a car that travels 772km in 5.8h?

A: Given:Total displacement = 772kmtotal Time=5.8hr…

Q: What is the relationship between the speed a car is traveling and its braking distance?

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Q: What is the acceleration of a car that starts from rest and travels 20 meters in 9 seconds?

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Q: How much force does it take to bring 1,425 N car from rest to a velocity of 28 m/s in 13 seconds

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Q: How much force is needed to lift a 2 kg book onto a shelf 1.5 m high?

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Q: A dog travels 250 meters east in 8 seconds. What is the velocity of the dog?

A: Given data: Displacement (Δx) = 250 m, due East Time (t) = 8 s Required: Velocity (v)

Q: A 36.5 kg child on a sled slides down a hill, reaching a speed of 9.8 m/s. How high was the hill (in…

A: The speed at the bottom of the hill,

Q: A car has a mass of 2000 kg.  What is the acceleration produced by a force of 3000 N?

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Q: A tortoise moves a distance of 100 metres in 15 minutes What is the average speed of tortoise in…

A: Given data,     Total time taken =  t      Total distance =  d        Required,       Average speed

Q: If a car travels 100 miles in 1 hour and 50 minutes, what is its average speed in mph?

A: Distance travel by car d = 100 miles  Time taken to travel t = 1 hour and 50 minutes    We know the…

Q: You go on a trip that is 399 km and it takes you 7 hours to drive this distance. What is your…

A:

Q: A 1200 kg car is moving at 30 m/s and comes up to a hill. How high can the car go up the hill before…

A: To solve the question, we will use the conservation of energy.

Q: If an average sized man jumps with a parachute jumps from an airplane he will fall…

A: Write the expression of the distance given above in the question. Here t signifies time.

Q: A car travels at 10 m/s for 20 seconds and then at 20 m/s for 30 seconds. What is the average speed…

A: Average speed = total distance / total time  distance in span = speed X time

Q: A car is moving at a speed of 5 m/s in 4 s, he increases its speed to 15 m/s. What is acceleration ?

A: Introduction :  In this question we are provided it value of time taken , initial velocity and final…

Q: A weightlifter lifts 50kg weight over his head and drops it to the ground . If it takes .56 seconds…

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Q: If a car goes from 0 to 75 mph in 5 seconds with constant acceleration, what is that acceleration?

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Q: What is the acceleration of a car that moves from a speed of 2.5 m/s to a speed of 25 m/s during a…

A: Acceleration of the body is the change in velocity over the change in time. a = ∆v/∆t  where, a =…

Q: A ball rolls down a ramp for 0.5 seconds. If the initial velocity of the ball was 0.8 m/sec and the…

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Q: The driver of a car steps on the brakes, and the velocity drops from 35 m/s to 5 m/s in 4 seconds.…

A: Given:  initial velocity, u = 35 m/s  final velocity,v = 5 m/s  time, t = 4 s

Q: A boy pulls a wagon with an applied force of 40 N on a frictionless surface. If the mass of the…

A: Given :    Applied force, F = 40 N    Mass of the wagon, m = 13 kg  Determine the acceleration, a of…

Q: How much force does it take to bring a 1,325 N car from rest to a velocity of 33 m/s in 11 seconds?

A:

Q: A 1200 kg car is travelling at 30 m/s and hits a wall. If the wall applies 48,000 N of force to the…

A: The answer is below

Q: What is the average speed of an object which moves 10 kilometers (km) in 30 minutes?

A: Given:  Distance, d = 100 km  time, t = 30 minutes = 0.5 hours

Q: As part of an exercise program, a woman walks south at a speed of 2.5 m/s for 59 minutes. She then…

A: first part of the exercise program : Speed = 2.5 m/s time = 59 minutes = 59×60 seconds= 3540 seconds…

Q: A 3,500kg pickup truck is traveling eastward at a velocity of 15.0m/s when it collided into the rear…

A: Correct answer : The velocity of the car just after the collision is 20.67 m/s.

Q: A Car travels 300 meters in 5 minutes. What is the speed that the car travels?

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Q: When the driver applies the brakes of a light truck traveling 10 km/h, it skids 3 m before stopping.…

A: GIVEN THAT FOR FIRST CASE , u =10Km/h⇒U=10×518=5018=2.78m/s , AND S=3 m FOR THE SECOND CASE u=…

Q: A Ferris wheel is 26 meters in diameter and completes 1 full revolution in 16 minutes. If the Ferris…

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Q: A car travels 340 km in 8 hours. What is the average speed of the car in km/h?

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Q: A car moves 105 meters within 5 seconds. What is its velocity over that period?

A: Given: The displacement if the car =105 meters. The time taken by the car to travel this distance =5…

Q: A 2000 kg car slams on the breaks and comes to a stop . If the coefficient of the friction between…

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Q: a car is traveling at 10 miles per hour during rush hour. how far does the car travel in 1 minute…

A: Given data :- speed v = 10 miles per hour = 4.4704 m/s time t = 1 minute 45 seconds = 105 s

Q: How much force does it take to bring a 1,075 N car from rest a velocity of 26 m/s in 14 seconds?

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