Two cars left Albany and Tenterden at the same time, passing through mount barker and both travelling at different steady speeds. The car from Tenterden completed the journey from mount barker to albany in 45 minutes at a steady pace of 64 km/h. The car from albany completed the journey from mount barker to tenterden in 20 minutes. What was the speed of the car from Albany

Q: You start out by driving 72 miles south in 3 hours and 20 minutes, and then you stop and park for a…

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

A:

Q: Kenny is climbing the stairs of his apartment building for exercise. Kenny weighs 83 kg and the…

A: Given :m=83kg h=11 inches per step=0.27m Change in potential energy =mgh-0= 83*10*0.27=224.1J The…

Q: You start out by driving 138 miles south in 4 hours and 38 minutes, and then you stop and park for a…

A: Given: Distance travelled before break=d1=138 miles Time taken to travel distance d1=4 hours 38…

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: You start out by driving 148 miles north in 2 hours and 34 minutes, and then you stop and park for a…

A:

Q: A car has 1 hour and 20 minutes to travel 80 km. The car travels at 16m/sec for the first 30…

A: The distance covered is, x=utx=16 m/s30 minutes60 s1 minutex=28800 mx=28.8 km   thus, the remaining…

Q: 9. A woman drives to the grocery store. During the trip, the woman drives a constant speed of 35 mph…

A: The speed for the initial 5 min. is constant at 35mph. The distance travelled during this time will…

Q: Q20. An object is shot straight up from 10 m above ground level with an initial velocity of vo = 17…

A: Given:The initial height of the object: h=10 mThe initial velocity is given as: v0=17 m/s in the…

Q: A car moves along a straight road. It moves at a speed of 50 km/hr for 4 minutes, then during the…

A: This question belongs to kinematics.

Q: Jim is trying to improve his speed on the track so he can qualify for the state championship.  As he…

A: The given values are, vi=70 m/min  =70m1 min×60 s1 min  =1.17 m/svf=106m1 min×60 s1 min   =1.77…

Q: Alma caught an earlier bus to school. She noticed that she travelled the 12 km route 15 min faster…

A: In this question we are given that Alma caught an earlier bus to school. She noticed that she…

Q: You get pulled over for running a red light. $500 fine. When you get to court, you explain that it…

A:

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

A:

Q: A car travels 21 miles in 20 minutes. a. How many hours did the car spend traveling? b. What was the…

A: a.      A car travels 21 miles in 20 minutes.         so the car spends 20 minutes  in travelling…

Q: Sally has a very important date at eight in the evening, but she has some errands to do first. She…

A: The speed of the person is .The distance of the shopping center is .She talks with her friend for…

Q: Suppose the speed of a motorcycle accelerates from a stop sign and increases every two seconds…

A: Speed is continuously increasing with time. Therefore the speed would reach 35 mph sometime between…

Q: he position of a particle is given by the equation s(t)=10t^2−20/3 t^3−5/4 t^4+t^5 where t is…

A:

Q: A car travels 21 miles in 20 minutes. a. How many hours did the car spend traveling? b. What was the…

A: given-         Distance of travel =21 miles         Time taken = 20 min   a)   time taken by car in…

Q: As you are driving to school one day, you pass a construction site of a new building and you stop to…

A:

Q: After accelerating up to a speed of 20 m/s on his bike, Jim coasts (stops pedaling). Due to air drag…

A: Initial speed (u) = 20 m/s final speed (v) = 16 m/s t = 10 seconds

Q: At the instant a traffic light turns green, a car that has been waiting at the intersection starts…

A:

Q: A new prototype car is first test driven at 75 m/s for 9 seconds and then it is immediately slowed…

A: Given:

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 –