A car traveling at 30 m/s runs out of gas while traveling up a 5.0° slope. How far will it coast before starting to roll back down?

Q: Hobbyists build a compressed air powered cannon which is able to launch a pumpkin a horizontal…

A: Step 1 given data

Q: A plane is initially travelling due North when the pilot makes a turn to reach a final velocity due…

A: Acceleration is defined as the change in velocity with time .It is a vector quantity.

Q: an olympic long jumper leaves the ground at an angle of 23 degrees and travels through the air a…

A: Given ,          Range R = 8.7 m          angle θ = 23°

Q: A boy throws a rock with an initial velocity of 2.15 m/s at 30.0° above the horizontal. If air…

A: Acceleration of rock will be equal to acceleration due to gravity in downward direction. At maximum…

Q: L. Compute for the total displacement (distance + direction) V1 = 26 km due N V2 = 35 km 30 degrees…

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Q: A car turns from a road into a parking spot. The car’s initial velocity was 4.0m/s [E45N]. The cars…

A: Given that,                 Drawa vector diagram of the situation. Determine the components for each…

Q: The best leaper in the animal kingdom is the puma, which can jump to a height of 10.8 ft when…

A: From the kinematics, the formula for the final velocity along the vertical direction is: Plug the…

Q: A volcano erupted and spit a rock in the atmosphere at an angle of 35 degrees with the horizontal…

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Q: A ball rolls along a smooth horizontal floor at 10 m/s, then starts up a 20° ramp. How high does it…

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Q: A brick is thrown upward from the top of a building at an angle of 20° to the horizontal and with an…

A:

Q: A receiver on a football team runs 8.0 m [E] and then turns abruptly to run 12.0 m [W]. If the…

A: first leg of displacement of player = 8 m due east second leg of displacement of player = 12 m due…

Q: What is the magnitude of the horizontal displacement of a body moving at (5i + 3j) m/s after 5…

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Q: The best leaper in the animal kingdom is the puma, which can jump to a height of 13.1 ft when…

A: Given: The height achieved by the animal is 13.1 ft. The angle of initial velocity with horizontal…

Q: A truck drives up a hill with a 30 ° incline. If the truck has a constant speed of 22 m/s, what is…

A: The horizontal component of velocity is v1=v cosθ=22m/scos30°=19.1m/s

Q: A girl runs 40 m, West, 50 m South, 60 m, East. What is his net displacement?

A: Given data:  The girl runs 40 m, due West 50 m, due South Then 60 m, due East Required: The net…

Q: Which of the following objects can't be accelerating? (a) An object moving with a constant speed;…

A: Answer Acceleration is the rate of change of velocity with respect to time. Acceleration is a vector…

Q: The best leaper in the animal kingdom is the puma, which can jump to a height of 3.7 m when leaving…

A:

Q: A car turns from a road into a parking spot. The car's initial velocity was 4.0m/s (E45N]. The cars…

A:

Q: • A car turns from a road into a parking spot. The car's initial velocity was 4.0m/s [E45N]. The…

A:

Q: A car moves along a straight line with velocity in m/s given by v = t^ 2+ 3. The velocity at t-0 is.

A:

Q: A bee flies 2 km [E] in 400s, then 4 km [E 75 degrees] in 2 000s. Calculate the speed and velocity…

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Q: A brick is thrown upward from the top of a building at an angle of 20° to the horizontal and with an…

A:

Q: If a go-kart is moving toward the right direction and then suddenly halts due to traffic, what is…

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Q: A car moves 100 km east in 2 hours, then 200 km west in 3 hours. What is the displacement of the…

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Q: An Olympic diver is on a diving platform 4.60 m above the water. To start her dive, she runs off of…

A: Time taken for vertical displacement is,

Q: A car traveling at 30 m/s runs out of gas while traveling up a 10o slope.  How far up the hill will…

A: The acceleration due to gravity as the car starts to slow down can be obtained as a=g…

Q: A fish swims 450 m [E] then 250 m [W] in 25 seconds. What is the average velocity of the fish?

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Q: A car traveling at 30 m/s runs out of gas while traveling up a 5.0° slope. How far will it coast…

A:

Q: A football is kicked at an angle of 30° with a speed of 20 m/s. To the nearest second, how long will…

A:

Q: 17 A pilot wants to fly due south from Edmonton to Calgary, a distance of 300 km, in 1.5 hours but…

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Q: Salmon often jump waterfalls to reach their breeding grounds. Starting downstream, 1.81 m away from…

A: It is given that, x=1.81 my=0.347 mθ=40og=9.81 m/s2

Q: A speedboat moves west at 108km/h for 20.0 min. It then moves at 60.0 degrees south of west at 90.0…

A:

Q: An arrow is fired downward at an angle of 45 degrees from the top of a cliff with a velocity of 60.0…

A: Given data: Initial velocity (v0) = 60.0 m/s Angle (θ) = 45°, below the horizontal Time (t) = 3 s…

Q: in order to change a 3.23kg shooping cart velocity from 3.25 m/s east to 7.10 m/s east,what the…

A: Given: Mass of cart (m) = 3.23 kg Initial velocity (v1) = 3.25 m/s. Final velocity (v2)  = 7.1 m/s.…

Q: What is the minimum time it will take the elevator to ascend from the lobby to the observation deck,…

A: Given, the following data: mass, m = 2400 kg maximum ascent speed, v1 = 18 m/s Maximum acceleration,…

Q: 4. You drive for 30 min for 30 km east and then another 30 min for 40 km north. The magnitude of…

A: Average velocity is displacement divided by time interval of the displacement. Here, we calculate…

Q: A stone was thrown downward from atop a building 50 m high with an angle of - 60 degrees and with an…

A: Given  Height of building H=50m Velocity v=6m/s Angle θ=60 deg below horizontal

Q: The best leaper in the animal kingdom is the puma, which can jump to a height of 3.7 m when leaving…

A: The puma will be in a projectile motion. The equation for the maximum height achieved by a…

Q: Wil-E-Coyote drops a bowling ball off a cliff to try to catch the Roadrunner. The cliff is 132 m…

A:

Q: A train at a constant 60.0 km/h moves east for 40.0 min, then in a direction 50.0° east of due north…

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Q: The bricks were thrown by the kevin who was angry because his girlfriend broke up with him. It turns…

A: Launch angle (θ) = 53oInitial velocity (u) = 20 ms

Q: A body is thrown horizontally off the window of the building 60 m above the ground with a speed of 5…

A:

Q: A person runs 21.0 km west then turns around and runs 10.0 km east. (L2) a) What is the person's…

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Q: A cannon shell is fired on a flat surface and it is found that the shell is in the air for 2.78 s…

A: Formula of range of projectile is as follows; R=uxT…

Q: A pilgrim throws a coin down a well with an initial speed of 2 m/s and it takes 10 s to reach the…

A: Initial speed of coin (u) = 2 m/stime taken to reach the bottom (t) = 10 seconds

Q: An airplane heads due south at 140 m/s through a 20 m/s cross wind blowing from west to east. The…

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Q: A high jumper leaves the ground with an initial velocity of 7.8m / s rightward at an angle of 24…

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Q: Mr. Mangan throws a rock with a velocity of 600 m/s at an angle 60 degrees above the ground. How…

A: In projectile motion, the maximum height attained by the projectile is given by, H=u2·sin2θ2·g  The…

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.