14. A mango falls from a branch 5 m above the ground. With what speed in meters per second will it strike the ground. Assume g = 10 m/s².

Q: 2 A stone is thrown straight upward and it rises to a maximum height of 40 m. With what speed was it…

A: Given data:  Stone thrown vertically upward  Maximum height (Hmax) = 40 m Required: Initial velocity…

Q: 40) A stone is thrown vertically upwards with a speed of 20 m/s. How high will it go before it…

A: Given data: Initial velocity (v0) = 20 m/s Acceleration due to gravity (g) = 9.8 m/s2, towards…

Q: 3.) A car travels 55 miles per hour for 2 hours at a constant speed. What speed is the car going? *…

A: given speed (constant speed) = 55 miles per hour time = 2 hours

Q: 12) An insect athelete can ju mp straight up 0.5 meters. A larger insect can jump straight up 1.0 M.…

A:

Q: 3) A stone is dropped from rest from the edge of a 50.0-m cliff. How far below the top of the cliff…

A: Given  Height of Cliff = 50 m  Time (t) = 2.50 sec  Initial velocity (u) = 0

Q: 10. How far can your little brother get if he can travel at 2.5 m/s and in 5 seconds you will…

A: Required : Distance run in 5 s at 2.5 m/s.

Q: A freely falling object requires 1.5 s to travel the last 30.0 m before it hits the ground. From…

A:

Q: 8. A person travels 60 meters in one minute. Then he covers the next 30 meters in 2 minutes.…

A: Total distance, d = 60 m + 30 m                          d = 90 m Total time, t = 1 min + 2 min = 3…

Q: 8. A person standing on a 25-m high ledge atop a cliff drops a rock. At the same time, another…

A:

Q: 11. An apartment dweller sees a flower pot (originally on a window sill above) pass the 2.0-m-high…

A: Given data: The height of window is h=2 m. The time taken to pass window is t=0.1 s. Distance…

Q: A car started from rest and reaches a speed of 18 m/s in 25 seconds. How many seconds would it take…

A: Given data:  Initial velocity (v0) = 0 m/s Final velocity (v) = 18 m/s Time (t) = 25 seconds…

Q: 13. A trolley starts from rest and accelerates uniformly over a distance of 2 m. If the final…

A: Given data: The initial velocity of the trolley is, v0 = 0 m/s The final velocity of the trolley is,…

Q: 2. A meteoroid is traveling east through the atmosphere at 18.3 km/s while descending at a rate of…

A:

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: 14) The acceleration of a ball as it rolls down a ramp is 4 m/s2. After 2 seconds, the velocity…

A: Given,

Q: 1. A stone is dropped from the top of a cliff. It is seen to hit the ground below after 4.5 seconds.…

A: Given Stone thrown from the cliff and it hit the ground after 4.5 sec To find out Height of the…

Q: 6.An object accelerates uniformly from a velocity of 5.0m/s north at a rate of 3.0m/s north, what is…

A: We will be using Newton's First law of kinematicsv=u+atwhere,v is the final velocityu is the initial…

Q: A snowmobile with an initial speed of 5.6 m/s travels 24.0 m in 2.0 s. What final speed does it…

A: Given data:  Initial velocity (V0) = 5.6 m/s Distance traveled (x) = 24.0 m Time (t) = 2.0 s…

Q: 11) An airplane traveling north at 400 m/s is accelerated due east at a rate of 50 m/s for 6s. lf…

A: Initial velocity of the airplane vN =400 m/s to the north Time for which the plane is accelerated…

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: 4. A car covers a distance of 624 km in 6 /2 hours. Find its speed? A. 104 kmph B. 140 kmph C. 104…

A:

Q: 15. If I ride my bike 20 miles at a speed of 15 mi/hr, how many hours have I ridden for?

A: (15) Given information: The distance traveled by the rider, d=20 mi The speed of the rider, v=15…

Q: A stone is thrown downward with a speed of 16 m/s from a height of 17 m. (acceleration due to…

A: It is given that,

Q: 1. A car accelerates from 20 m/s to 30 m/s in 6.0 s. Its acceler -1.67 m/s A 1.67 m/s B

A: Initial velocity of the car,(VI)=20 m/sec ------(1) [Given] Final velocity of the car,(VF)=30 m/sec…

Q: 5. An astronaut drops a hammer from 2.0 meters above the surface of the Moon. If the acceleration…

A: Initial velocity of the hammer will be zero as it is dropped by the astronaut.Now the kinematics…

Q: 2. A ball rolls off a table and strikes the floor, as shown. If the time the ball spent in the air…

A: Given: Height (h)=1.7m Range (R) = 2.1m Time of flight (T)=0.58 s velocity off the table = u m/s

Q: 1) A truck initially at rest at a traffic light accelerates at 1m/s when the light turns green.…

A:

Q: 13). What is the acceleration of a Ford Mustang GT that can go from 0.00 to 27.8 mls in 5.15…

A: As we know, the formula for acceleration is Acceleration = change in velocity/time taken a = (v2 -…

Q: Fre is a new driver, wants to see how fast his old car will go.  He goes from a stop sign (0…

A: Given data The initial speed of the car is u=0 miles/hour=0 m/s The final speed of the car is v=30…

Q: 9. A ball is launched vertically, from the ground, with an initial velocity of 25 m/s. When the ball…

A: The motion of an object is defined by its velocity v, time t, distance traveled s, and acceleration…

Q: 9. A train with a constant speed of 16 m/s passes through a town. After leaving the town, the train…

A: The relation between velocity, acceleration and time can be given by, V=U+at.............(1) Where,…

Q: a dog is running at 8.25m/s chasing a cat. the dog gives up and slows down to a stop in 3.1 seconds…

A: Given: A dog is running at u = 8.25 m/s finally the dog stop in t = 3.1 seconds final speed of the…

Q: 20. A ball is thrown vertically upward at 20 m/s from a height of 30 m above the ground. What is its…

A: Given: The intial velocity of the object is 20 m/s. The height of the object from the ground is 30…

Q: 2. A debris from a construction site of a 250-m building fall with a velocity of 12.8 ". How fast…

A: H= 250m  U= 12.8m/s  ( I'm proceeding to solve it by assuming initial Velocity is in horizontal…

Q: 18. A ball rolls off a cliff that slopes downward at an angle of 35.0°. After 0.710 [s], the ball…

A:

Q: 14 A car travelling at 22.3 m/s begins to slow down with an acceleration of -7.8 m/s. How much time…

A:

Q: 9. A truck traveling at 30 km/h speeds up to 90 km/h in 6 seconds. What is the acceleration of the…

A:

Q: Question 10 A jogger travels 40 m along a path in 20 seconds. What is the jogger's average speed?…

A: Answer:- (B) 2 m/s  Given  Distance (S) = 40 m  Time taken (t) = 20 s  Average speed (Vav) = ?  We…

Q: 13). What is the acceleration of a Ford Mustang GT that can go from 0.00 to 27.8 m/s in 5.15…

A: Since there is more than one question solution for the first question is provided here. please…

Q: A sprinter accelerates at 2.5 m/s^2 for the first 4 s of a 100 m race, then keeps going at steady…

A: Given data:  Initial speed (v0) = 0 m/s Acceleration (a) = 2.5 m/s2 Time (t) = 4 s Required: Final…

Q: 9. A speedboat increases its speed uniformly from 20.0-m/s to 30.0-m/s in a distance of 200-m. Find…

A: Given that, Initial speed (u)= 20m/s Final speed (v)= 30m/s Distance (s)= 200m

Q: on started running from rest and reached a top speed of 10m/s in 51 seconds what is this person…

A: Given-Initial speed v1=0Final speed v2=10 m/sTime t=51 seconds

Q: 1. A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the…

A:

Q: 1. A boy lets go of a tree limb and falls freely. What is his speed at the end of 0.50s?

A: 1) Given, A boy free fall from the tree limb so initial speed=u=0 m/s Let the speed of boy is V…

Q: A ball is thrown straight up in the air with an initial speed of 10 m/s. Ignore air resistance and…

A: According to kinematics V2-u2=2as where V=final speed u=initial speed a=acceleration S=distance…

Q: 11. A car has an initial speed of 20 m/s and an acceleration of -1m/s^2. Find the displacement (m)…

A:

Q: 8. If a flea can jump up to 45 cm above its initial starting point, with what speed is it able to…

A:

Q: 6. A train 240 m in length crosses a telegraph post in 16 seconds. The speed of the train is?

A:

Q: Q9) The average acceleration of the particle (in m/s) between t-0 and t-2 (s) is a. 6 b. 14 c. 8 d.…

A:

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.