A car enters a freeway with the speed of 6.5 m/s and accelerates to a speed of 24 m/s in 30 s. How far does the car travel while it’s accelerating?

Q: The speed of a car increases from 20 m/s to 80 m/s during 3 seconds . The acceleration of the car…

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Q: A car starts from rest and accelerates uniformly to reach a speed of 21 m/s in 7.0 s. What was the…

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Q: An airplane has a average speed of 740 mph while traveling from st.Louis to San Diego. If the trip…

A: Average speed, v = 740mph time, t = 3.5 hours

Q: How much faster would someone reach their destination if they increased their average velocity from…

A: The final velocity, vf=60 mph The initial velocity, vi=50 mph The distance traveled, S=30 mile

Q: A car is moving at a speed of 50 km/h. Its speed expresses in m/s is 25 m/s 13.8 m/s 20 m/s 30…

A: Speed of car (u) = 50 kmhr Using conversion factor : 1 km = 1000 m 1 hr = 3600 seconds

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: Bobby Gente drives a car that travels a distance of 540 km in 6.0 hours. How fast was bobby's car…

A: total distance D=540 km assuming Bobby Gente drives continuously ,total time taken t= 6.0 h

Q: car accelerates from 25 km/hr to 55 km/hr in 30 seconds. What is its acceleration?

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Q: A jeepney slows down from 10 m/s to 4 m/s in 6 s. What is the distance covered?

A: Given v1 =10 m/s.  ,  v2 = 4 m/s.    t = 6 s Then  distance (s) = ?    We know  Acceleration (a) =…

Q: After completing a journey of 84 km. A cyclist noticed that he would take 5 hours at least. if he…

A: Let the speed of cyclist be v Distance cyclist travelled d= 84 km Cyclist take time t= 5 hours If it…

Q: A motorcycle traveling along a straight road increases its speed from 30.6 ft/s to 50.6 ft/s in a…

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Q: A car travels at 15 m/s for 75 meters. How many seconds does it take to travel that distance at that…

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Q: A car traveling north with a velocity of 20 m/s slows down to 10 m/s in 10s. What is the car’s…

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Q: A bike is moving 2 m/s for 15 seconds. What distance does the bike travel?

A: velocity , v = 2 m/s Time , T = 15 seconds To find = Distance covered

Q: A punter kicks a football from 2 feet off of the ground with an initial velocity of 87 feet per…

A: Consider vertical motion of the ball,v2-u2=2asinitial vertical velocity id…

Q: You shoot a cannonball off the side of a cliff. The cannonball leaves the cannon at 30 m/s , and it…

A: Given Velocity of the cannonball is u = 30 m/s and the horizontal distance covered by the cannonball…

Q: A book slides off a horizontal tabletop with a constant speed of 2.25m/s. It strikes the floor in…

A: Given Data:- Initial horizontal velocity of the book is vix=2.25 m/s The book strikes the floor…

Q: car is moving at 18 m/s skids to a stop in a distance of 25 m. How long did it take the car to…

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Q: If your car accelerates from rest to 30.0 m/s in 8.0 seconds, what is its acceleration? Using that…

A: a=v-u∆t=30.0 m/s-0 m/s8.0 s=3.75 m/s2

Q: A skydiver falls 144 feet in three seconds how far does the skydiver fall per second?

A: Given data: Distance (d) = 144 feet Time (t) = 3 seconds Required: Constant Speed (v)

Q: We throw a ball up from rest and it takes 10 seconds to go up. How high did the ball reach?

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Q: What is the acceleration of a car that goes from 10 m/s to 50 m/s in 8.3 seconds?

A: Given data: Initial velocity (v0) = 10 m/s Final velocity (v) = 50 m/s Time (t) = 8.3 s Required:…

Q: The cart moved a distance of 165 cm. How many meters did the cart move? (1 meter m 100 centimeters)

A: Given: The distance moved by cart, d=165 cm   To convert the above distance into meters.

Q: Without turning around a dog walks along a long straight path for 4.0m at 3.0m/s and then for 2.0s…

A: The average speed is defined as the total distance traveled by an object divided by the total time…

Q: A car is traveling at a speed of 25 m/s, and accelerates at a rate of 1.5 m/s2 for 10 seconds. What…

A: Speed of the car will increase due to acceleration applied on the car.

Q: You are on an elevator that is plummeting toward the ground at 30 m/s and you jump up right before…

A: Veg= Velocity of elevator with respect to ground=30 m/s (downward) Vpe=velocity of person with…

Q: If the acceleration of an object is 6 m/s2, how much does the object’s velocity change each second

A: Given: The acceleration of the object is 6 m/s2. The time difference is 1 s. Introduction: The rate…

Q: A car is moving at a speed of 6 meters/Second In 5 Seconds, he increases its speed to 16…

A: We know thatv=u+atWherev=final velocityu=initial velocitya=accelerationt=time taken

Q: A south African frog is capable of jumping as far as 10 m in one hop. Suppose he made 5 of these…

A: Velocity of of an object  is defined as the displacement or distance  covered per unit time. It is…

Q: An airplane at rest accelerates down a runway at 5.5 m/s2 for 25 seconds until it finally lifts off…

A: Given data: The initial velocity of an airplane is, u= 0 m/s The acceleration of an airplane is, a=…

Q: body falls for a time

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Q: a truck traveling at 35 m/s slows down to 30 m/s over a distance of 13 meters. What is the…

A: Answer:- Given Final Velocity of a truck (V) = 30 m/s  Initial velocity of a truck (u) = 35 m/s…

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: jet plane landing at O’Hare goes from 100 m/s to 10 m/s in 20 s. What is the plane’s acceleration?

A: Given data Initial speed u = 100 m/s Final speed v = 10 m/s Time taken t = 20 s

Q: A car advertisement states that a certain car can accelerate from rest to 70 km/h in 7 seconds.…

A: Acceleration is defined as the rate of change of speed. In this case, we have: Initial speed, u=0…

Q: A truck accelerates from the speed of 5.5 M/S to 8.0 M/S in 7.5 seconds. What is the average rate of…

A: The average acceleration can be given by aavg=∆v∆t

Q: Stopping distance of a car moving with speed 30 km/h is 2 m. If the speed is 70 km/h, what will be…

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Q: shoe was dropped from a building and passes the third floor in 0.25 seconds. If each floor of the…

A: g= 10 m/s2 let the shoe's initial velocity when it is before the third floor be v t= 0.25 s height…

Q: A car passes you going 10.4 m/s and accelerates smoothly up to 25.0 m/s in a time of 8.25 s.  What…

A: Given data The car's initial speed is: u = 10.4 m/s The car's final speed is: v = 25 m/s The time…

Q: a car accelerates from rest at 2 meters per second per second, its speed 3 seconds later will be ot…

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Q: A car travels at a speed of 25m/s. How far does it travel in 5 second

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Q: A cart rolling down an incline for 5.113 seconds has an acceleration of 4.935 m/s^2. If the cart has…

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

Q: Without turning around, a dog walks along a long straight path for 4.0 m at 3.0 m/s and then for 2.0…

A: Given data: Case 1: Speed (v1) = 3 m/s Distance (d1) = 4.0 m Case 2: Speed (v2) = 6 m/s Time(t2)= 2…

Q: A toy car is pushed twice. The first time, it moves 8.1 meters in 4 seconds. The second time, it…

A: Data given, First push distance (d1) = 8.1 m time (t1) = 4 sec 2nd push  distance (d2) = 7.3 m time…

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: A roller coaster car rapidly picks up speed as it rolls down a slope. As it starts down the slope,…

A: Initial speed of roller coaster car = 4 m/sfinal speed of car = 22 m/sTime taken = 3 seconds

Q: A ball is dropped from a bridge and strikes the water in 2.4 seconds. How fast is it moving when it…

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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 –