Johniel's is the acceleration of the car? car accelerates from 0m/s to 75 m/s northward in25 seconds. What

Q: A car travels on a straight, level road. Starting from rest, the car is going 27 m/s at the end of…

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Q: rock takes 2.2 s to hit the ground when it is thrown straight up from the cliff with an initial…

A: Given Total time taken = 2.2 s Initial velocity u = 7.6 m/s

Q: Ms. Barone's car accelerates from 0 to60m/s in 3 seconds. What is it's acceleration?

A: Acceleration is defined as rate of change of velocity with time.i.e., a=v-ut Here a is the…

Q: A sprinter runs 500 m sprint for 46.4 seconds. What is his average speed? Calculate answer to one…

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Q: A car is going .63 m/s2 how long does it take to go from a speed of 40 mi/hr to 47 mi/hr?

A: Kinematic expression

Q: 1).A car accelerates from rest until it is traveling at 88km/hr. The time to keep up to speed is 6.2…

A: 1)Initial speed (u) = 0 m/sfinal speed (V) = 88 km/hr = 88×518 m/s = 24.44 m/st = 6.2 sec

Q: Question: A person drives a cart along a straight track. The velocity of the cart changes over time…

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Q: A car starts from 2.0 m/s and accelerates at 4.0 m/s2 for 6.0 s, it then coasts for 5.0 s. How far…

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Q: A car accelerates from rest at 4 m/s2. What is the velocity of the car after 4 seconds?

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Q: mark walks north to a convenient store which is 75 m from his house. once there he realize he forgot…

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Q: a runner is going at 7.3 ft/s when he decides to accelerate at 0.30 ft/s2. how long will it take him…

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Q: A rocket is launched from rest and accelerates to a final velocity of 920m/s for 300 seconds. What…

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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: Pedro left home at 18 km/hr . When he wa 1/2 km from home, hi brother Xavier left the houe on hi…

A: velocity of pedro (v1) = 18 kmhr , away from home velocity of xavier (v2) = 24 kmhr , towards pedro…

Q: Bob accelerates from rest at 3 m/s2to reach a final velocity of 12 m/s, then decelerates at 2…

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Q: Mr. Gretskty has an antique bicycle that he takes to antique auto shows. below is a table of his…

A: Given information: Miles from home in the first hour (t1 = 1 hr) is d1 = 39 miles. Miles from home…

Q: A motorcycle reaches a  velocity of 31m/s after accelerating at a constant rate of 4.44m/s2 for 3.34…

A: Let the motorcycle's final velocity is denoted by v, acceleration is denoted by a, and time is…

Q: The speed of a nerve impulse in the human body is about 100 m/s. Estimate the time it takes the…

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Q: A dragster starts from rest and travels 411 m to the finish line in 9.5 s at constant acceleration.…

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Q: A new prototype car is first test driven at 75 m/s for 9 seconds and then it is immediately slowed…

A: Given:

Q: A construction zone has a speed limit of 20 km/h for 500 m how long would it take to travel this…

A: Given data: Speed (v) = 20 km/h Distance (d) = 500 m Required: Time (t)

Q: After driving at a steady speed for 30km, Mario reacher the expressway where he increased his speed…

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Q: a car accelerates from 16m/s to 25m/s in 5.8 s. What was its acceleration assuming it is constant?…

A: Given data : Initial velocity, u = 16 m/s Final velocity, v = 25 m/s Time, t = 5.8 s

Q: A car starts from rest 15.0 seconds? (Answer to 1 decimal pla Your Answer:

A: Given A car starts from restInitial velocity of car, u=0acceleration of car, a=4.7 m/s2Time taken,…

Q: a driver sees a deer in front of his car about 100.0 meters in front of him. the driver was…

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Q: A sprinter runs 500 m sprint for 54.4 seconds. What is his average speed? Calculate answer to one…

A: Given data:  Distance traveled (d) = 500 m Time (t) = 54.4 seconds Required: Average speed of…