A train travels with a constant speed of 44km/h.How far canittravel in 0.5h?
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Q: Following a bank robbery, one of the robbers runs east 29m in 8s. What was his velocity going east?
A: Given : Distance travel. "d" = 29m Time taken "t" =8 sec
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A: Here given a rock is thrown downward with a velocity 12 m/s from a tower of height 40 m. We have to…
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Q: A rock is dropped from a height of 1.87 m. How much time will it take to hit the ground?
A: Here the distance traveled by the rock is 1.87m.
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Q: A cheetah can accelerate from rest to a speed of 26.0 m/s in 5.75 s. What is its acceleration?
A: Solution-: Initial velocity, Vi = 0 m/s Final velocity, Vf = 26 m/s And initial time ti = 0 when…
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A: Time period of reaching to max height = 3.6 seconds ( By symmetry) therefore, 0 = u + (-9.81*3.6)…
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Q: A ball rolls up a hill . It had an acceleration of -4.0 m/s^2 if it takes 2.0 seconds for the ball…
A: Given:Acceleration a = -40 m/s2It takes 2.0 seconds to roll3.0 m behind its starting point.
Q: An object is dropped from a very tall bridge. If it takes 33.95 s to reach the ground below, how…
A: Initial speed, u=0 m/sAcceleration due to gravity, g=9.81 m/s2Time, t=33.95sCosidering the vertical…
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A: Given data: Acceleration during the acceleration phase: 4.4 m/s² Time taken during the acceleration…
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A: the expression for final speed is,
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A: Given: initial velocity, u = 0 final velocity, v = 20 m/s time, t =2.2 s
Q: A sports car accelerates from rest to 95 km/h in 4.3 s. What is its average acceleration in ?/?2?
A: Given value--- initial speed = 0 m/s. final speed = 95 km/h. time = 4.3 sec. We have to find---…
Q: wo motercycles travel toward each other from chicago and indianapolis, which are about 350 km apart,…
A: Solution - Relative velocity - Relative velocity is the velocity of an object in relation to another…
Q: When the driver hits the brakes, his car decelerates at a uniform rate of 2.0 m/s. His car stops…
A: a=-2 m/s2x= 9 mvf=0 m/s
Q: 31. A Cessna aircraft has a liftoff speed of 120. km/h. (a) What minimum constant acceleration does…
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Q: A car slows down (or speeds up) from a speed of 29 m/s to a speed of 48.9 m/s over a distance of 732…
A: If a car speeds up then it means it's accelerating and a is positive. If a car is slowing down then…
Q: A car moves with a Constant speed of 10.0 m/s. How far will it have traveled after 5.0s, in meters?
A: car is moving with a constant speed (u) = 10m/stime taken (t) = 5 seconds To find : distance covered…
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A: Given: The intial velocity of the car is 0 m/s. The acceleration of the car is 4 m/s2. The velocity…
Q: Q1. A truck driving on a paved road is capable of decelerating at a constant value of 5 m/s². (a) If…
A: Note:- “Since you have asked multiple questions, we will solve the first question for you. If you…
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Q: A truck accelerates at a constant acceleration of 5.2 m/s² from rest. How far does the truck travel…
A: Given: The acceleration of the truck is 5.2 m/s2. The itnial speed of the truck is 0 m/s. The time…
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A: Given, Distance covered in 4th second is 31.5 m and Distance covered in 3rd second is 45.5m
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A: Use the kinematic equation to solve for the acceleration of the car. v2-u2=2as…
Q: f the acceleration is constant, how much time elapses while the auto moves the 180 ft? Answer in…
A: u=24 fts & v=37 fts , s=180 ft , a=constantUsing third equation of motion , we get…
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Q: Average speed is distance over time. If the average distance is 4.4 m and time is 2.1 sec. What is…
A: Given: Average distance, d = 4.4 m Time , t= 2.1 sec To determine the average speed.
Q: ship being launched slides down the ways with a constant acceleration. She takes 4 sec to slide the…
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Q: How much time does it take to cover the distance ?
A: Given data; Truck travels distance of 230 km Average speed of the truck is= 10 km_hrHow much time…
Q: A dragster completes a 403.1 m run in 4.928 seconds if the car had a constant acceleration what…
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Q: Q1. A truck driving on a paved road is capable of decelerating at a constant value of 5 m/s². (a) If…
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Q: A car accelerating from rest at 4.916 m/s² for 9.319 s. Its average velocity in km/h is:
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Q: whats the definition of average distance?
A: Distance is the length of space between the starting and the ending point.
Q: A dragster starts from rest and travels 0.8 mi in 7.03s with constant acceleration. What is its…
A: Write the given values with the suitable variables. d=0.8 mit=7.03 s Here, d is the distance and t…
Q: An object is released from rest at a height of h. It travels .4h during the first second of decent.…
A: GivenInitial velocity u = 0 m/sAt t= 1 s, displacement is 0.4 h
Q: If you run a complete loop around an outdoor track of length 392 m in 134 s, what is your average…
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Q: How much time does it take to cover the distance ?
A: Given data; Truck travels distance of; 350 km Average speed of 50 km_hr Determine time it take…
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Q: Usually, Tony travels to Bunbury from Perth city in 2.50 hours. One day he increases his average…
A: a) Given data: The time required to reach Bunbury from Perth is 2.5 hours at the initial average…
Q: A cheetah can accelerate from rest to speed of 30.0 m/s in 7.00 s. What is it's acceleration?
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