Distance Trail 1 half the time triple the time 80 km same speed same speed half same the time speed double the speed half the speed double the time double the time

Q: If the fastest you can safely drive is 65 mi/h, what is the longest time you can stop for dinner if…

A:

Q: t (s) ect's distance traveled as a function of time is shown in the graph ab shows object…

A: Distance -Time graph shows how far an object is traveled.Slope iof the line in a distance- time…

Q: a motorist plans a total of 2 hours to travel the 75 km. During the trip he rested half an hour and…

A: Given: Distance=75 km Travel time=2 hrs Resting time=1/2 hr Traffic stop time=1/4 hr

Q: 17). What is the acceleration of a car that travels a constant velocity of 5.0 mls for 5.5 s?

A: According to definition of acceleration , the change in velocity with time is called acceleration.…

Q: Which of the following is negative acceleration? Select all apply.      A car is moving to the…

A: When an object is moving in a particular direction and its velocity is becoming less then the object…

Q: If an object starts at = 0 with zero velocity and has a constant acceleration of 8 m/s², what is its…

A: Given Initial velocity of an object is v0= 0 Acceleration of an object is a=8 m/s^2 Time taken is t=…

Q: mal componen

A: To determine the angular acceleration : α = vr = 4.02 = 2 α = 2 rad/s2   Let us determine the angle…

Q: Which statement best describes the motion of the car over the 20 seconds?

A:

Q: Question 7 A stopped car accelerates to 25 metres per second in 5 seconds. What is the average…

A: Write the given values to the suitable variables.Here, u is the final speed, and t is the time.

Q: Races are timed to an accuracy of 1/1,000 of a second. What distance could a person in-line skating…

A: The speed is defined as time rate of distance.

Q: a train moves with 1000 km/h , the driver pulls the break to stop then the train stopped after 9 s ,…

A: Given: Train velocity u=1000 kmhr = 100060×60=518 kmsec           Stopping time t=9 sec  We know…

Q: The velocity-time leftward-moving table represents the motion of a car. What is the magnitude and…

A: Given,  We have to find the magnitude and direction of the acceleration.

Q: Which of the following represents a negative acceleration? Select all apply. An object is at rest An…

A: Negative acceleration decreases the speed of object .   Therefore , correct options are :- An…

Q: Two bicyclists were riding their bikes at a rate of 20 kilometers per hour (km/h). During the next…

A: Given data: Initial velocity (V0) = 20 km/h Final velocity (V) = 26 km/h Time (t) = 1/2 h = 0.5 h…

Q: Velocity (meters per second) 10 C LO 0 5 10 15 20 Time (seconds) What conclusion can be drawn about…

A:

Q: The following graph represents the acceleration vs. time curve of an object moving along the x-axis.…

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Q: At the end of a race a runner decelerates from a velocity of 9.10 m/s at a rate of 2.40 m/s2. (a)…

A: Velocity, u = 9.10 m/s Deceleration, a = 2.40 m/s² Time, t = 4.70 s

Q: 5 m O OO 5m 15 m 20 m 20.7 m e 25.7 m b С d -P

A: Radius of semicircular path    R = 5 m  Total Length of path  L =  πR + 10 m       =  π ×5 m + 10m…

Q: An object starts from rest and accelerates at a rate of 3.0 m/s/s for 10 seconds. What is the…

A: Given data:  Initial velocity (v0 ) = 0 m/s Acceleration (a) = 3.0 m/s2 Time (t) = 10 s Required:…

Q: x (m) 200 100- 0 0 10 20 30 40 - t (s)

A: Position as a function of time is given the slope of which will give us the velocity of the object

Q: How long would it take a truck to increase its speed from 10 metres per second to 30 metres per…

A: The objective of the question is to find out the time it would take for a truck to increase its…

Q: Coasting due West on your bicycle at 9.6 m/s, you encounter a sandy patch of road 6.7m across. When…

A: The knowns in this problem are: initial velocity (vi) = 9.6 m/s, final velocity (vf) = 5.8 m/s, and…

Q: A construction zone has a speed limit of 20 km/h for 500 m how long would it take to travel this…

A: Given data: Speed (v) = 20 km/h Distance (d) = 500 m Required: Time (t)

Q: A car starts from rest 15.0 seconds? (Answer to 1 decimal pla Your Answer:

A: Given A car starts from restInitial velocity of car, u=0acceleration of car, a=4.7 m/s2Time taken,…

Q: X (m/s) 3 + 2 1 0 -1 -2 -3+ 2 4 6 8 10 +t(s) 12 A car starts from x; = 6.0 m at t; = 0 s and moves…

A: Given, Car's initial position, xi = 6m Also we know that area under graph vx and t gives…

Q: From the velocity versus time graph below, what is the acceleration of the car at the 6-second?…

A:

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –