1. How long will a speedboat cross a 2.0 km lake with a speed of 40 km/h? 2. Calculate the average speed for each of the three runners. Race Time (s) Held by 200 m 19.72 Pietro Mennea (Italy) Butch Reynolds (USA) Sebastian Coe (England) 400 m 43.29 800 m 101.8 How long will a biker finish a distance of 1800 meter with a speed of 2.50 m/s? 3. 4. How far does a driver travel with a speed of 24 m/s in 15 minutes? A marathoner runs 22 km [N] and then 32 km [S]. Assuming the entire run takes 4.2 hours, solve the following problems: 5. a. Determine the marathoner's distance at the end of the run. b. Determine the total displacement for the run. Determine the average velocity. с. d. Determine the total distance traveled. е. Determine the average speed.

Q: 18. A car starts from rest and travels in a straight line with a constant acceleration of 7.00…

A: The acceleration of the car,

Q: Which one of the following statements concerning speed is true? Select one: a. Speed can be a…

A:

Q: 1 A car has acceleration of 1.20 m/s2 and starts from 2.50 m/s. What is its speed after 5.00…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: During your car ride, you travel North at a speed of 10 km/hr for 30 minutes and then South at a…

A: Given data:  Speed (V1) = 10 km/hr for time (t1) = 30 minutes, in North direction Speed (V2) = 10…

Q: " (m/s) 20 (s) 0. 10 15 -10 10

A: We are allowed to give the explanation of first three subparts of a question only which is given…

Q: A and B have a lover’s quarrel while dating in Delhi. A storms into her BMW car and drives 50 Km/hr…

A: Given, Speed of car A = 50 Km/hr Speed of car B = 80 km/hr

Q: A cheetah accelerates from rest to a maximum velocity of 22.0 i m/s in 2.00 seconds, whilst running…

A: Initial velocity (u) = 0 m/s Final velocity (v) = 22 m/s time taken (t) = 2 seconds

Q: Ilya and Anya each can run at a speed of 7.50 mph and walk at a speed of 3.10 mph. They set off…

A:

Q: 4. A car accelerates on a straight road from rest to 88 km/h in 6.5 s. What is the magnitude of its…

A: Let the initial velocity of the car is u and final velocity is v , and if the avarage acceleration…

Q: The three-toed sloth is the slowest moving land mammal. Assume that on the ground the sloth moves at…

A:

Q: A ball was thrown vertically upward with an initial speed of 96 m/s. A. How high did it rise? B.…

A:

Q: A toy car moving in the -x direction experiences an acceleration of +1.5 m/s2. What does this mean?…

A:

Q: Graphing: Graph the following. Be able to graph given data. Be able to identify the independent and…

A: The solution can be given as follows :-

Q: Answer the following questions. (True or False) a. Motion and acceleration are not the same…

A: Answer the following questions. (True or False)

Q: 1 de 1 A vehicle drives at a constant speed of 215km/h for 42.3 seconds, accelerates by 29.4m/s2 for…

A: "Since you have asked multiple questions, as per instructions to us, we will solve the first…

Q: The distance between the WCU main campus in Cullowhee and the other campus in Biltmore Park is 54.5…

A:

Q: 3. This table shows the speed of an accelerating car. 01 2 3 4 4 5 6 Time (s) Speed (m/s) 0 16 25 31…

A: The average acceleration from the graph is 5.93 m/s^2.

Q: car is traveling at a constant velocity of 60 km/h for 4 hours. Choose the correct statement about…

A:

Q: ationary car is moving 30 km in 40 minutes. Compute the acceleration of the car in m/s?. final…

A: Given Initial velocity u= 0 Distance covered S = 30 km = 30000 m Time taken= 40 min t = 40 × 60…

Q: 3. An object's position as a function of time is given by the following formula: f(t) = {(0.25…

A: As per guidelines only 3 subparts are solved here.

Q: The three-toed sloth is the slowest moving land mammal. Assume that on the ground the sloth moves at…

A: Given: Avg. speed of the sloth =0.0428 m/s speed of tortoise=0.0515 m/s time of travel= 7.10…

Q: 1. A sprinter at a track and Field event is entered in a 500 m race. The starting gun goes off,…

A: (1) According to the kinematic equation of motion, the acceleration of the sprinter is, Substitute…

Q: 1.Speed ​​and average speed 1. A car travels 80 km with an average speed of 10m/s, how many hours…

A:

Q: Starting from rest (stationary), an object experiences constant acceleration. From the time the…

A: Given Information :

Q: You are driving home from school steadily at 95 km/h for 120 km. t then begins to rain and you slow…

A: Given: Initial velocity, v1=95 km/h For distance, d1=120 km After rain final velocity, v2=50 km/h…

Q: A van (with constant speed 78.3 mile/hr) passes a police car at rest. As the van is 10.0 m ahead of…

A: Constant speed of van (v) = 78.3 milehr= 78.3×1609 m3600 s = 35 msInitial distance between van and…

Q: . An object will slow down only (a) its velocity and acceleration are both negative (b) its velocity…

A: Question 4We have to give reason of an object will slow only if? We'll solve this question by…

Q: Which of the following statements best describe an object moving with 1.0 m/s2 acceleration? Group…

A:

Q: Complete the following table height Time Time Mean time Mean h t1 (s) t2 (s) t (s) t2 (s?) h/t2…

A: The formula to find the mean for the two values is Convert the unit of the height into m.

Q: 3. Irina dives from a 25-meter high platform into a water (see diagram ). 25 m a. Irina's…

A: Given Height of platform (H) = 25 m ,  initial velocity , vo= 0 (a) Irina's acceleration as she…

Q: An airplane accelerates down a runway at 3.2 m/s2 for 32.8 sec. til it finally lifts off the ground.…

A:

Q: 2. A California fox can run at a top velocity of 10 m/s. How long would it take a California fox to…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: A. using your measured distance (35 inches) your average time of motion (drop times…

A:

Q: 2. Given the Velocity-Time graph of an object moving in straight line. Find the average speed and…

A:

Q: The velocity vs. time graph for an object in motion is shown below. What is the total distance…

A:

Q: B. PROBLEM SOLVING: Solve the following problems with complete solutions. (Given, formula,…

A: We know that the equation of motion v= u+ at s= ut+ (1/2)at^2 v^2=u^2+2as Where u= initial velocity…

Q: LO: 1-4: Find the displacement and distance in the two scenarios. In your own words, describe why…

A:

Q: 1. It takes you 10 min to walk with an average velocity of 2 m/s to The North from The Grocery Shop…

A: Average velocity  v→ = 2 m/s  j^where j^ is the unit vector along north directiontime taken ∆t = 10…

Q: A car is making a 12-mile trip. It travels the first 6.0 miles in 12 minutes and the last 6.0 miles…

A: Given that,Distance 1, d1= 6.0 milTime 1, t1= 12 minthen, Velocity, v1=d1t1=6.0 mil12 min= 0.5…

Q: particle has an initial speed of 60 kph. If it experiences a deceleration of a = (- 6t ^ 3 + 4t) * m…

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Q: Hicham El Guerrouj of Morocco holds the world record in the 1500 m running race. He ran the final…

A:

Q: A car starts from rest and accelerates at a rate of 1.8 m/s² West for 15s. It goes at a constant…

A:

Q: Draw a distance vs. time graph for Melinda’s journey. Her home is located at 0 meters. Melinda is…

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.