A light-rail train going from one station to the next on a straight section of a track accelerates from rest at 1.0 m/s^2 for 20 s. It then proceeds at constant speed for 2100 m before slowing down...
A light-rail train going from one station to the next on a straight section of a track accelerates from rest at 1.0 m/s^2 for 20 s. It then proceeds at constant speed for 2100 m before slowing down...
A large passenger aircraft accelerates down the runway for a distance of 3,000m before leaving the ground. It then climbs at a steady 3.0° angle. After the plane has traveled 3,000m along...
i have been stuck on this. please help!
Totsakan left the airport and traveled toward the ferry office. Amanda left one hour later traveling at 36 mph in an effort to catch up to Totsakan. After traveling for five hours, Amanda finally...
ran a total of 1,068 miles in 2015, at an average pace of 9:06. How many hours did I spend running
I would like to know the simplest way to work this out step by step :)
Carolyn went on a 48 mile trip to a soccer game. On the way back, due to road construction she had to drive 6 miles per hour slower. This made the trip take 4 hours longer. How fast did she drive...
A car traveling at 10 m/s hits the brakes and comes to a stop in 12 m. What is the car's stopping distance if the speed is doubled?
How long does it take (in minutes) for light to reach Venus from the Sun, a distance of 1.184 × 108 km? Light travels at 2.998 × 108 m/s through space. Using this value, determine how...
A person with a mass of 60.0 kg is traveling at 18 m/s. a) How much kinetic energy does this person have? b) How much work is required to stop the person? c)...
1) I did time=distance/speed. my sum was 170/35=time. My answer was 4.85714. How do i show that in hours and the nearest minute? 2) Again, i used the same formula for another question...
find all points having an x-coordinate of 4 whose distance from the point (-4,2) is 10
at 40 miles per hour, how many minutes would it take to travel 12 miles. show all workings
The Cunninghams are moving across the country. Mr. Cunningham leaves 2.5 hours before Mrs. Cunningham. If he averages 40 mph and she averages 65 mph, how long will it take Mrs. Cunningham to overtake...
Problem: A stone is dropped into a deep, well. You don't see the stone hit the water, but you hear it splash 4 seconds after it's dropped. What is the distance from the top of the well to the surface...
Driving at 75m/s, you hit the brakes on your new car, accelerating at a rate of -20m/s. How long will it take the car to come to rest? Show work (Acceleration or Average Speed)
distance problem
Use the fact that distance equals speed times time.
A frog is climbing oht of a well that is 11 feet deep. The frog can climb 3 feet per hour but then it rests for an hour, during which it slips back one foot. How long will it take for the frog to...
A common track event is the 4x100m relay, where each athlete each run 100m and passes a baton to the next runner who then runs 100m, and so on until all four runners have gone. The runners receiving...