You skip north for 12 minutes to your best friend's house that is 1.5 kilometers away. What is your average velocity?

Q: A person is jogging around the track at 3.5 m/s. for the last 10 seconds the jogger accelerates at…

A:

Q: A plane flies the distance between two cities in 2 hour and 45 minutes with a velocity of 800km/h.…

A: The distance is given by  distance = speed x time

Q: A car accelerates from 10 m/s to 20m/ s in 8.0 seconds. How far (Meter) did it travel in this time?

A: acceleration= change in velocity / time  here  initial velocity u=10 m/s final velocity v=20 m/s…

Q: A projectile is fired straight up in the air and is traveling at the the first same speed for the…

A: Speed of projectile is same for first 19 second.  t1=19 sec  3 sec after fired, distance traveled =…

Q: A football field is about 100m long. If it takes a person 20 seconds to run its length, how fast…

A: Given data: Length of football field = 100 m Time taken (t) = 20 s Required: Speed (v)

Q: You drive 4 miles at 30 mi/hr and then another 4 miles at 50 mi/hr. What is your average speed for…

A: Given data:  Distance (d1) = 4 miles Speed (v1) = 30 mi/hr Distance (d2) = 4 miles Speed (v2) = 50…

Q: How fast is 90 km/hr in m/s?

A: Solution:

Q: If you travel 2 hours and the distance is 75 miles, what is the speed in m/s? (1km=0.62 miles)

A:

Q: At t=0, a car registers at 30 miles/hr. Forty seconds later, the car’s velocity is now at 50…

A: The given data are: u=30 miles/hr=303600 miles/s=1120 miles/sv=50 miles/hr=503600 miles/s=172…

Q: A Prius has a velocity of 90 mi/hr North. What time will it take to travel 270 mi North?

A: The time taken (t) to cover a distance (D) with a velocity(v) is given as, t = Dv Given, is the…

Q: A rocket moves through outer space at 11,000 m/s. At this rate, how much time would be required to…

A: Rockets travel in space in the same way that a thrown ball does. At the most basic level, they…

Q: Tara walks two miles north from her door to the park, then returns home to her door. What distance…

A: Distance travelled is the length of the path from the initial to the final point. If the initial and…

Q: The person wants a distance of 2.7 km in a time of 36 minutes what is her average speed in…

A: Given data: The distance traveled is s=2.7 km. Time taken is t=36 min.

Q: On a highway trip, Joseph drives the first 25 miles at 55 mph, and the next 15 miles at 70 mph. What…

A:

Q: A bike is moving 2 m/s for 15 seconds. What distance does the bike travel?

A: velocity , v = 2 m/s Time , T = 15 seconds To find = Distance covered

Q: An object was dropped from the rooftop of a building and hit the ground 7 seconds. How high is the…

A: Given:Initial speed u = 0 m/s( free fall)Time t = 7 seca=g= 9.8m/ s2Height h = ?

Q: Using the equation t=d/v, How long would it take Jaylon to run 100 meters if he had an average…

A: Distance traveled, d=100 m Average velocity, v=8 m/s

Q: A car is going 90 km/HR at a constant speed. How far will he travel in 3 hours?

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Q: Brent travels 100 miles in two hours on the way to his destination the return trip took him 1.5…

A: Given data: Distance traveled to reach destination (d1) = 100 miles Time taken (t1) = 2 hours…

Q: A book slides off a horizontal tabletop with a constant speed of 2.25m/s. It strikes the floor in…

A: Given Data:- Initial horizontal velocity of the book is vix=2.25 m/s The book strikes the floor…

Q: A student accidentally dropped her pen from the second floor of the school building which is 5 m…

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Q: How far is your friend's house in New York if it takes you 5 hours to get there and your speed is 35…

A:

Q: If you drive at a constant velocity of 30 m/s for 1.5 hrs, what will be your displacement in meters?

A: Write the given values with the suitable variables. v=30 m/st=1.5 hrs=90×60 s=5400 s Here, v and t…

Q: A car travels 300 miles south in 5 hours, what is the average velocity?

A: Displacement of the car is S = 300 miles towards South  Time taken to travel displacement S is  t =…

Q: The space shuttle Discovery takes 2 minutes to climb to an altitude of 45,000 meters. What is the…

A: Answer              375 m/sec

Q: What is the velocity of a vehicle that has traveled 45m for 30 minutes

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Q: A 500 kg roller coaster car starts from rest at the top of a hill. If its velocity at the bottom of…

A:

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 rock is dropped from a sea cliff, and the sound of it striking ocean is heard 3.4s later. If the…

A: Let t1 be the time taken by the rock to reach the ocean and t2 be the time taken by the sound to…

Q: A boy travels with a speed of 10 ms

A: Given Speed of boy=10 ms-1Time Taken=30 min

Q: You get out of school and walk north for 20 minutes. You travel 1.6 km. What is your average…

A: time of travel = 20 min  Or time of travel = 20/60 hours                                = 1/3 hrs…

Q: A curious child stands on the top of a 730 m skyscraper and drops a coin from the top of the…

A: The height of the skyscraper is given as h=730 m

Q: A ball rolls off the top of a table 1.2 m high and lands on the floor at a horizontal distance of 2…

A:

Q: A car is moving with a constant velocity of 23.5 m/s. How far it will travels (in meters) after 6.05…

A:

Q: A boy runs at a speed of 8 metres per second. How long does he take to cover a distance of 1 km?

A: We know that  1km=1000m

Q: What is your speed if you travel 4 miles in 2 hours? 8 mph O 2 mph O 1/2 mph O 4 mph

A:

Q: You drive your car from home to school at an average speed of 60 kph East for 1 hr and then continue…

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Q: If a truck travels at a speed of 100 km/h for 5 h, how far does it travel?

A: Given:speed, v = 100 km/htime, t = 5 hrs

Q: A common speed limit in Vancouver, British Columbia, is 70 km/hr. You are going 65 MPH. Your speed…

A:

Q: You are driving 52 mi/h and take your eyes off the road for "just a second" (exactly one second).…

A: Given Speed = v = 52 mi/h Time taken to travel = t = 1 sec We have to calculate distance (in feet)…

Q: A pilot flies at 133 mph how long does it take to fly 640 miles

A: Given data :- speed of plane v = 133 mph = 133 miles/hour distance d = 640 miles

Q: At the start of a trip, the odometer on a car reads 20811 miles. At the end of the trip, 10.5 hours…

A: Distance travelled = 21316-20811 = 505 miles Time taken = 10.5 hours Average speed = distance…

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…

Displacement, Velocity and Acceleration

In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.

Linear Displacement

The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.