A car accelerates to 150m/s in 3 seconds from rest (a)what is the acceleration? (b)what distance did the car travel

Q: A jogger accelerates from rest to 3.10 m/s in 3.67 s. A car accelerates from 18.4 to 36.3 m/s also…

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Q: A kangaroo can jump over an object 2.50 m high. (a) Considering just its vertical motion, calculate…

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Q: A hot rod can accelerate from 0 to 60 km/h in 5.4 s. (a) What is its average acceleration, in m/s2,…

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Q: A hot rod car can accelerate from 0 to 60 km/h in 7.0s. (a) What is its average acceleration during…

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Q: A rocket starting from rest rises vertically and accelerates at a constant rate of 13 m/s2 for 7…

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Q: A automobile climbed up a hill at a conSistent speed of 55 m/s before descending at a speed of 65…

A: To determine: (a) The average speed  The time taken to travel up the hill is  t1=xv1 where x is the…

Q: sprinter in the 100 m dash accelerates for 1.5 seconds when the starting pistol goes off, before…

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Q: A automobile climbed up a hill at a consistent speed of 50 m/s before descending at a speed of…

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Q: A sports car accelerates in second gear from 60.4 km/h to 84.3 km/h in 2.8 s. (a) What is the…

A: First, we need to convert the speeds from kilometers per hour (km/h) to meters per second (m/s)…

Q: Problem 1. (a) A plane flies a distance of 100km with 200, then turns around and flies back. How…

A: Time taken to fly 100 kilometers at a speed of 200 m/s:

Q: A automobile climbed up a hill at a consistent speed of 50 m/s before descending at a speed of 70…

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Q: A body moving in a straight line with a velocity of 5.0 m/s accelerated to 12.0 m/s after 14.0 s…

A: Given data: Initial velocity is, vi= 5 m/s The final velocity is, vf= 12 m/s Time required is, t= 14…

Q: A hot rod can accelerate from 0 to 60 km/h in 5.4 s. (a) What is its average acceleration, in m/s²,…

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Q: A automobile climbed up a hill at a consistent speed of 50 m/s before descending at a speed of 70…

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Q: 1. (a) It took a ball 0.64 seconds to fall to the ground when dropped from a height. What was the…

A: a) Apply the second kinematic equation and substitute the required values.

Q: A automobile climbed up a hill at a consistent speed of 35 m/s before descending at a speed of…

A: Given: The speed when the automobile travels up the hill is 35 m/s.             The speed when the…

Q: ball is thrown up at 70 m/s. It goes up and then falls to its original height. (a) How long does it…

A: As per our guidelines, we are supposed to answer only first three subparts in case of multiple…

Q: A automobile climbed up a hill at a consistent speed of 30 m/s before descending at a speed of 70…

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Q: A motorist is speeding along at 120 km/hr when he sees a squirrel on the road 200 meters in front of…

A: The velocity in m/s is The acceleration of the car can be obtained using the kinematic equation of…

Q: A car starts from rest and moves with constant acceleration. After is has moved 400m, it is…

A: The initial velocity of car is zero and final velocity is 45m/s.Write the kinematic equation to find…

Q: When travelling in a straight line in constant acceleration from 0km/h to 50km/h after already…

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Q: A spaceship starts at rest, and then launches vertically into the air with an upward acceleration of…

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Q: A stone is thrown straight with a speed of 22m/s. It is caught on its way down at a point 6.5m above…

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Q: Two cars leave a stoplight, one 0.500 s before the other. The second car accelerates with twice the…

A: acceleration of first car = a acceleration of second car = 2 a time gain by first car = 0.5 sec Let…

Q: A powerful motorcycle can accelerate from rest to 26.8 m/s (100 km/h) in only 3.90 s. (a) What is…

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Q: During a braking test, a car is brought to rest beginning from an initial speed of 56 mi/hr in a…

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Q: An apple falls from an apple tree, from a height of 12m above the ground. (a) How much time it will…

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Q: A automobile climbed up a hill at a consistent speed of 60 m/s before descending at a speed of 70…

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Q: A automobile climbed up a hill at a consistent speed of 35 m/s before descending at a speed of 45…

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Q: 5) A rugby ball on Mars, where the acceleration due to gravity is 0.379g and air resistance is…

A: Let the initial speed of the ball be u Therefore using kinematic equation  v=u-gmarstWhere v is the…

Q: A car was moving with a constant speed of 80 km/h passed by a policeman, who decided to catch it and…

A: Data:→ Speed of car:Vc =80km/h =80518                        =22.22m/s→Speed of policeman is VP…

Q: A stone is falling vertically downward from a tall building of height 90m. (a) How much time it will…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: From a speed of 140 km/h (38.89 m/s) a racing car decelerates uniformly at 2.95 m/s?. (a) What is…

A: Given data: Initial velocity (V0) = 38.89 m/s Acceleration (a) = -2.95 m/s2 Distance (d) = 60 m

Q: a racing car undergoing constant acceleration covers 140m in 3.6s (a) if it is moving at 53m/s at…

A: Given:-  Distance d=140m  time t= 3.6 sec  moving speed v = 53 m/s  Find:-  (a) if it is moving at…

Q: A stone is falling vertically downward from a tall building of height 70m. (a) How much time it will…

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Q: From the bottom of a 25m well, a stone is thrown vertically upward with an initial velocity 30m/s.…

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Q: A car travelling 56kph is 24m from a barrier when the driver slams on the breaks. The car hits the…

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Q: A hot rod can accelerate from 0 to 60 km/h in 5.0 s. (a) What is its average acceleration, during…

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Q: 1) A man falls from a height of 48 feet.  (a) What is the velocity with which he hits the ground?…

A: Write the kinematic equation and solve for t.

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 –