On a particularly busy workday, I might need to drive back and forth between ASUN’s Newport and Jonesboro campuses, which are 38 miles apart. It takes me 48 min to make the drive from the Newport campus to the Jonesboro campus. On the return trip from Jonesboro to Newport, I decide to speed by maintaining an average speed that is 10 mi/hr faster than my average speed going from Newport to Jonesboro

Q: You walk 5 meters from point A to point B in 3 seconds. You then come back to point A in another 2…

A: Given, Distance = 5m Time taken to reach point A to B = 3 sec Time taken to reach point A back = 2…

Q: NASA is launching a rocket into space from Earth.  This particular rocket burns its fuel for 5…

A:

Q: You are on your way to a mining site where you have a very important meeting. The mining site is 300…

A: The most crucial scientific notion is measurement. Base or physical fundamental units are used to…

Q: Alan leaves Los Angeles at 8:00 a.m. to drive to San Francisco, 400 mi away. He travels at a steady…

A:

Q: You have an old American Mustang that you have shipped to Austria. The speed limit on the autobahn…

A: The speedo meter measures the Instantaneous speed of the vehicle. The speed limit on the autobahn in…

Q: An antelope moving with constant acceleration covers the distance between two points 70 m apart in 6…

A: distance (d) = 70 m time (t) = 6 seconds initial velocity = u final velocity (v) = 15 ms

Q: Two cars leave an intersection, one 17 minutes after the other. The first car, A, travels north at…

A:

Q: A bus travels for 2 hrs at 60 kph and another 3 hrs at 70 kph. What is its average speed

A:

Q: The F-35A, one of the U.S. Air Force's latest fifth-generation fighter was taken 160 km away from…

A: To solve this problem, we can use the equations of motion and kinematics. We assume that the F-35A…

Q: A student estimates that his daily commute to college consists of 10 minutes driving at a speed of…

A: Given v(t) vs t graph:

Q: If you drive from Santa Cruz to San Jose, and back to the same place you started in 1.5 hours. What…

A: Given: Let, the time to drive from Santa Cruz to San Jose is t1, and the time taken back to the…

Q: "A ball starts from rest and accelerates at 0.525 m/s2 while moving down an inclined plane 8.25 m…

A: Initial velocity= 0 m/s acceleration= 0.525 m/s2

Q: A jet fighter pilot wishes to accelerate from rest at a constant acceleration of 5g to reach Mach 3…

A:

Q: car starts from rest and accelerates at a constant 10 m/s2 during a quarter-mile (402 m) race. How…

A: Given: u = 0 m/sa = 10 m/s2s=402 m

Q: 1 Which graph shows the fastest speed? Distance (meters) S 10 IS 20 25 Time (seconds) Distance…

A: Given data: graphs of distance-time Required: The fastest speed

Q: You are driving home from school steadily at 99 km/h for 190 km . It then begins to rain and you…

A: Given data:  Speed during first 190 km S1 = 99 km/h d1 = 190 km Speed after slowing S2 = 63 km/h…

Q: When visiting a friend in Atlanta you decide to drive around the city. You turn a corner and are…

A: Given data: The total displacement of the car is s=50 ft. The speed limit on this street is Vm=25…

Q: A car accelerates with a constant acceleration of 1.2 m s along a long straight road. How long does…

A: Simple problem from Kinematics. Let's solve it by using the 1st and 2nd equations of motion for…

Q: A classic wooden coaster has cars that go down a big first hill, gaining speed. The cars then ascend…

A: The acceleration of the cars along the direction of the inclination be: Because the car is…

Q: Mark Drives 45km each way to college.   He can usually drive at an average speed of 90km per hour…

A:

Q: A particle starts from the origin at t = 0 with a velocity of (16i - 12)) m/s and moves in the xy…

A: Given: Velocity of the particle at t=0s is u→=16i^-12j^. The constant acceleration is…

Q: This is a practice problem that I'm pretty sure I got correct. I got that she rode 3388 meters on…

A: Given that:During first part of trip:Distance of first trip is given by:During second part…

Q: average velocity

A:

Q: In 1987, as a Halloween stunt, two sky divers passed a pumpkin back and forth between them while…

A:

Q: An ambulance driver is rushing a patient to the hospital. While traveling at 72 km/h, she notices…

A: Initial speed, u = 72 km/h = (72×5)/18 m/s = 20 m/sDistance, s = 52 mTime, t = 2.17 sAcceleration, a…

Q: You are a police officer examining the scene of a car crash that claimed the life of someone driving…

A: in this question we use conservation law of momentum in x and y direction.

Q: A person travels by car from one city to another with different constant speeds between pair of…

A: v1 = 80 km/hr , t1 = 30 min v2 = 100 km/hr , t2 = 12 min v3 = 40 km/hr , t3 = 45 min v4 = 0 km/hr ,…

Q: A golf ball is thrown downward at a speed of 10 m/s. If its velocity just before it hits the ground…

A:

Q: While driving south on hwy 400, Jim gets stuck travelling at 1.9 m/s behind a slow truck. He finally…

A:

Q: Evan is just leaving his house to visit his grandma. Normally, the trip takes him 25 minutes on the…

A:

Q: Richard is driving home to visit his parents. 125 mi of the trip are on the interstate highway where…

A:

Q: A hot dog vendor has fallen asleep on the job. When an earthquake strikes his 300kg hot dog cart…

A: Apply principle of conservation of mechanical energy The mechanical energy at 50 m mark is same as…

Q: An airplane decelerates at a constant rate of 4.63 m/s² when it land runway of an airport. For a…

A: Given: De-acceleration of airplane, a=-4.63 m/s2 Time duration, t=15.8 s Distance, s=1378 m

Q: boy sees a deer run directly away from him. The deer is running with a speed of 20 mi/hr. The boy…

A: Given data:  Speed of deer (vd) = 20 mi/hr Speed of boy (vb) = 8 mi/hr Required: The speed of the…

Q: You are driving your car downtown from the beach, but you realize that you need to stop for food.…

A: Considering north direction to be upwards, west will be to the left of northSo, initially the person…

Q: You are to drive to an interview in another town, at a distance of 270 km on an expressway. The…

A: Given Information:- Distance between the two towns is d=270 km Total time  t=11:15-8:00  =3h 15 min…

Q: A police officer leaves his station on a north-south freeway at 9 a.m.,traveling north (the positive…

A: The police officer traveled 40 mi north between 9 a.m. and 10 a.m. and 20 mi south between 10 a.m.…

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 –