What is the initial velocity of some one who accelerates at a rate of 3.6 m/s for 10 seconds and gets to a velocity of 30 m/s?

Q: A train travels a distance of 300 m at a constant acceleration. If it starts from rest, what is its…

A: Given: The distance covered is 300 m. The time duration is 20 s.

Q: A child slides down a playground slide, starting at rest, and goes off the end of the slide…

A: Let v be the final velocity of child, u be the initial velocity, a be its acceleration, s be the…

Q: What is the final velocity of Lukas if he accelerated constantly by 2.1 m/s2 from an initial…

A:

Q: What is the p of a man of mass 75 kg when he walks with a uniform velocity of 2 m/s.

A: Given data:  Mass (m) = 75 kg Uniform velocity (v) = 2 m/s Required: Momentum (P)

Q: What is the acceleration for a object that speeds up from 5 m/s to 10 m/s in 2s going west

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Q: Alison walks 10 m down the hallway in 20 s, then stops and chats with her friend for 15 s, then…

A: For measuring average velocity      Avg. Velocity = Total distance/total time

Q: What is the velocity of a penguin that swims 90 meters through the water in 12 minutes?

A: Solution:  Use the formula for velocity:  V = distance/time  Now,

Q: If swen throws the football 50 meters in 3 seconds what is the average speed of the football

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Q: What is the instantaneous velocity of the hummingbird at t = 1 s?

A: Instantaneous velocity is the velocity at a given moment and will be equal to the slope of the…

Q: If an object is thrown straight up and reaches a height of 20 m, what was the initial speed of the…

A:

Q: If a rocket with an initial velocity of 600 m/s Accelerates at 20 m/s2  for one minute, what will…

A: An initial velocity of the rocket,Acceleration of the rocket,Time taken

Q: A drone accelerates from rest to a speed of 300 m/s in 3 s. What is an acceleration of the drone?

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Q: A jeepney is moving west at 25m/s when the driver steps on the brakes and brings the jeep to a stop…

A:

Q: Ten seconds after starting from rest, a car is moving at 40 m/s. What is the car's average…

A: Given data The duration of the car is: t = 10 s The initial speed of the car is: u = 0 m/s The final…

Q: A hang glider dropped his cell phone from a height of 350 feet. How many seconds did it take for the…

A:

Q: What is the displacement of a runner who goes on a 5 kilometer run and ends at their starting…

A: Given :- runner goes on a 5 kilometer run and ends at their starting point .

Q: A car accelerates from rest to a speed of 35 m/s in 7.5 s. How far did the car gomin this time?

A:

Q: A car moving initially at 55 km/h[S] experiences an acceleration of 10 km/h/s[S] for 4.8 s. What is…

A: Given data: Initial velocity (V0) = 55 km/h [S] Acceleration (a) = 10 km/h/s [S] Time (t) = 4.8 s…

Q: Starting from rest, a car accelerates at a rate of 8.1 m/s for 5.1 seconds. What is its velocity at…

A: Given: The initial velocity of the object is 0 m/s. The final acceleration of the object is 8.1…

Q: What is the average speed in kilometers per hour for a horse that gallops a distance of 15km in a…

A: Given information:Distance travelled by the horse (s) = 15 kmThe time taken to travel the given…

Q: What is the final speed of a bicyclist initially moving at 1.0 m/s who accelerates at a rate of 1.5…

A:

Q: What is the acceleration of a car that maintains a constant velocity of 20 m/s for 10 seconds?

A: Given data:  Velocity (v) = 20 m/s, constant Time (t) = 10 s Required: The acceleration of the car

Q: What is the final velocity of an object when it start from rest with the acceleration of 6 m/s^2 and…

A: The problem is based on basic kinematics equation. To solve the given question we will write down…

Q: Over a distance of 225 meters, an automobile going initially at +5.0 m/s accelerates evenly at +0.50…

A:

Q: Marisa's car accelerates at an average rate of 2.6 m/s?. Calculate how long it takes her car to…

A: Given data:  Acceleration (a) = 2.6 m/s2 Initial velocity (Vi) = 24.6 m/s Final velocity (Vf) = 26.8…

Q: An Olympic gold medalist from Australia runs one time around the 400 meter track in 40 seconds.…

A: Given data: Length of track = 400 m Gold medalist completes one round along the track Time (t) = 40…

Q: If an ax head is dropped from a height of 9 meters, how long does it take to hit the floor and what…

A: Given, Height, h= 9 m.

Q: I am also having trouble solving this problem since it includes the acceleration with its initial…

A: We know from Kinematic equation that distance travelled:s=ut+12at2here given :u=10 m/sa=2.2 m/s2t=2…

Q: DEȚAILS A walker covers a distance of 2.2 km in a time of 32 minutes. What is the average speed of…

A: The expression for average speed  vav is given by,

Q: velocity after two seconds

A:

Q: Calculate the average speed of Charlie, who runs 200m to the store in 80 seconds.

A: Given data: Distance covered by Charlie is, d=200 m. Time taken to cover the distance is, t=80 s.

Q: The slope of a line connecting two points on a velocity versus time graph gives Instantaneous…

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Q: What is the acceleration of a car that maintains a constant velocity of 55 mi/hr for 10.0 seconds?

A: Given:  Constant velocity, v = 55 mi/hr  time, t = 10 s

Q: a person runs the first half of a 5km race in 12 min and the second half of the race in 16 min. what…

A: Total distance of race = 5 km   Time taken to complete first half that is 2.5 km = 12 min   = 1260…

Q: A hang glider dropped his cell phone from a height of 450 feet. How many seconds did it take for the…

A: Given data:  A hang glider dropped a cell phone  Height (h) = 450 ft Initial velocity (u) = 0…

Q: A plane trying to land hits the ground at a speed of 100 m/s. If the acceleration of the plane is 5…

A: Given :- initial speed u= 100 m/s           Acceleration of plane a= 5 m/s2          Final speed v=0…

Q: What is the velocity of a motorcycle traveling 10km in 3 hours? Express your answer in meters per…

A: The expression for find velocity of motorcycle is v=dt

Q: The average acceleration of a moving car is 12 m/s^2. If the car moves from with an initial velocity…

A: Hi. as you have posted multiple questions and have not specified which question needs to be solved,…

Q: On a speed-time graph, what is the acceleration during the interval if the velocity changes from 20…

A: Given,

Q: What is your average speed if you walk 2 kilometers in 20 minutes?

A: The expression for the average speed,

Q: This is a multi-part question. Once an answer is submitted, you will be unable to return to this…

A: Given value--- total distance = 100 m. time taken to cover 55m = 7.9 s. We have to find---…

Q: A hippopotamus accelerates at 0.678 m/s^2 until it reaches a speed of 8.33 m/s. If the hippopotamus…

A: Acceleration of hippopotamus: a = 0.678 m/s2 Final speed of hippopotamus: v = 8.33 m/s Distance…

Q: How long does it take for a ball thrown upward at a velocity of 15 cm to reach a velocity of 10-20…

A:

Q: A motorcycle accelerates at a constant acceleration of 3.0 m/s^2. starting from rest, what is its…

A: Given  Initial velocity u=0m/s Acceleration a=3m/s2 Time t=2s