A van moves 115 km in 1 hour Egisee What is its average speed in kilometers per hour?

Q: tram moved downward 3 meters per second for 15 seconds. What was the total change in the tram's…

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Q: What is the height of table top?

A: GivenInitial horizontal velocity ux = 1.20 m/sInitial vertical velocity uy = 0 m/sTime of flight t =…

Q: a particle moves with a speed of 53 km / h after 3 hours its speed is 28 km / h. what is the…

A: Acceleration of particle= -8.33 km/h2 In m/s2 we can write Acceleration of particle= -6.43×10-4 m/s2

Q: A horse canters away from its trainer in a straight line, moving 45 m away in 8.7 s. It then turns…

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Q: A motorcyclist drives along a straight road with a velocity of 40.0 m/s [forward]. The driver…

A: Given , Velocity of motorcyclist (ui) = 40m/s ( forward ) Acceleration due to brakes (a) = 6m/s2 (…

Q: The acceleration of a ball as it rolls down a ramp is 4 m/s2. The ball is referred to 2 s after it…

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Q: Having an initial velocity of 30 meters per second, a cube travelled across the surface. Solve for…

A: Initial velocity (u) = 30 m/s  Final velocity (v) = 0 m/s Time (t) = 50 seconds

Q: Two cars emerge side by side from a tunnel. Car A is traveling with a speed of 60km/h and has an…

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Q: During takeoff, an airplane goes from 0 to 42 m/s is 5 s. How far is it going after 4 s. calculate…

A: Given, The initial velocity of the airplane = 0 m/s The final velocity of the airplane = 42 m/s Time…

Q: Refer to figure 1. A ball falls from a building that is 10.0 m tall. Calculate how fast the ball…

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Q: A bus is moving at 15 m/s slows down at 1.5 m/s2 to a velocity of 10 m/s. How far did the bus go…

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Q: Fill in the blank/s: The average velocity on an outgoing trip is x miles per hour. The average…

A: To determine: The average velocity on the return trip, and the time required to complete the trip.…

Q: A train travels 120 km Southeast in 2 hrs and 30 min. What is its velocity meters per second?

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Q: A ball is attached to a paddle by a rubber band. The ball is initially moving away from the paddle…

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Q: A train is moving due west at a constant speed. A passenger notes that it takes 10 minutes to travel…

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Q: an object with an accoleration of 20m/s will __________________. a.  change its velocity by 20m/s…

A: The rate of change of velocity is known as acceleration. Consider the initial velocity of the object…

Q: A 7 Kg bowling ball is dropped off a 10 meter diving platform. a) With what speed in meters per…

A: Potential energy of an object of mass m at some height h from the ground is given by mgh Kinetic…

Q: The area under a velocity-vs-time graph always represents velocity acceleration displacement…

A: Expression for area under a velocity vs time curve A=∫vdt

Q: A car has an initial velocity of 10 m/s and it covers a distance of 225 metres in 10 seconds. Find…

A: Given: The intial velocity of the car is 10 m/s. The distance traveled by car is 225 m. The time…

Q: A block sliding across the floor slows at a rate of −1.5 m/s2. It takes the block 2.0 seconds to…

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Q: Diane dives in a pool moving at 7.6 m/s until reaching 8.42 m from the diving board. Solve the…

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Q: hijackers are taking over a plane.  They tell the plot to get to Spain as fast as possible.  The…

A: Given Data: The initial speed of a plane is, u=900 km/hr The final speed of a plane is, v=1140 km/hr…

Q: A bowling ball traveling with constant speed hits the pins at the end of a bowling lane 17 m long.…

A: Solution: as given that L = 17 m t = 3.2 s speed of sound = 340 ms

Q: A car travels 60 miles in 50 minutes. Calculate the average speed of the car in mph.

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Q: A trip to cape Canaveral, Florida takes 10 hours. The distance is 816 km. Calculate the average…

A: Given that,time,t=10 hrsdistance,d=816 km

Q: A car travels 200 miles in 3 hours the car in mph. Calculate the average speed of

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Q: 8. Which of the following describes acceleration? rate of change of velocity over time the time it…

A: Rate of change of distance over time is called as speed.

Q: age speed of an arrow that takes 2.5 seconds to hit

A: Given- Distance x=125 mtime t=2.5 seconds

Q: An arrow is shot vertically upward and then 2.13 s later passes the top of a tree 36.3 m high. How…

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Q: A car is moving on a straight road 8 m/s. It is acceleration at 22 m/s². What will be it's velocity…

A: Given data :                     Acceleration     =     a                    Initial velocity    =…

Q: You ride your bike for 1.5 h at an average velocity of 10 km/h, then for 30 min. at 15 km/h. a) What…

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Q: Vertical motion is the description of objects moving through free fall and tossing (gravitational),…

A: The motions in x- and y-directions can be treated independently of each other. That is, motion in a…

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: A bicyclist rides with a constant speed of 9m/s for 4s. Make a motion chart (from initial position)…

A: Given data: Speed of the bicyclist, v=9 m/s Time taken, t=4.0 s

Q: A person drives 120km [N32W] in a car to his friend's place to visit. He then drives 150km [W24N] to…

A: Given, Time= 2.5 hours D1= 120 km D2= 150 km

Q: The acceleration of a ball as it rolls down a ramp is 4 m/s2. The ball is referred to 2 s after it…

A: Apply the kinematics formula,  S=ut+12at2 Given : Acceleration a=4 m/s2 Time t=2 s

Q: Richie climbs up 5 stairs every second and then climbs down 2 stairs over the next second. How many…

A: Number of steps climbed by Reena every second = 5 stairs Number of steps climbed down by Reena the…

Q: 4. Diane dives in a pool moving at 7.6 m/s until reaching 8.42 m from the diving board. Solve the…

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Q: While traveling along a highway a driver slows from 24 m/s to 15 m/s in 12 seconds. What is the…

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Q: An apple falls from a tree 5.1 m above the ground. How long does it take to hit the ground

A: Given data:  Apple falls from tree  Initial velocity (v0) = 0 m/s, downward Height of tree (h) = 5.1…

Q: A ball slides of a table with an initial horizontal velocity of 1.58 m/s. It strikes the floor after…

A: Given : vox = 1.58 m/s t = 0.26 s voy = 0 (because ball initially slides in horizontal direction not…

Q: A car moves with zero initial velocity up to a velocity of 5 m/s with an acceleration of 10 m/s2.…

A: Given data:  Initial velocity (v0) = 0 m/s Final velocity (v) = 5 m/s Acceleration (a) = 10 m/s2…

Q: An object is dropped from a height. a) Describe its velocity as its falls to the ground.…

A: Given : An object is dropped from some height. Let us assume that the mass of the object = m Let us…

Q: A bus is moving on a straight road 8 m/s. It is acceleration at 15.2 m/s². What will be it's…

A: Initial velocity (u)= 8m/s Acceleration (a)= 15.2 m/s² Time(t)= 3 s Let the final velocity be v

Q: Directions: Complete the table. Make a graph that best represents the behaviour of physical…

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Q: pped from a balloon rising at the rate of 20ft/s. It reached the ground in 10 seconds. What is the…

A: Given values:- Final velocity,(v)=20 ft/sec -----(1) Time taken to reach ground,(t)=10 sec -----(2)…

Q: A car travels between city A and city B, a distance of 45miles at an average speed of 50 mph. on the…

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Q: What distance does a stone travel that is thrown down with a velocity of 20m/s and reaches the…

A: The given motion happens under constant gravitational acceleration so the equation of motion can be…

Q: A train is travelling with a velocity of 90 km/h. The brakes are applied at a rate of -0.4 m/s?.…

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