0
A car traveling at 10 m per s exits an off ramp that is 250 m long at what rate must they decelerate to come to a stop?
Initial speed = 10 m/s.
Final speed = 0 m/s
Average speed = 1/2 (10 + 0) = 5 m/s.
At the average speed of 5 m/s, it will take (250/5) = 50 seconds to stop exactly at the end of the ramp.
Deceleration is (change in speed) divided by (time) = -10/50 = -0.2 m/s2
Add your answer:
Earn +20 pts
A car is moving at 16.67 when it begins to decelerate at 1.5 How long does it take for it to go 70 m?
1.5 ??? you miss to say per second per minute ?UNITS
How long would it take to get to Saturn traveling at 18000 mph?
10 minutes
How long does it takes a train to stop when traveling at 50 feet per second?
you need its drag coefficient(dc), its rolling resistance(rr), its mass(m)in kg, its velocity(v) in m/s. (v^2*dc )+rr (result in newtons), then this force will tend to decelerate the train d=f/m, but as you slow this force diminishes , the deceleration also, using small increments of time , you can approximate, the answer, maybe calculus can be applied
How long is 18 hours?
64,800 seconds. this also depends on how fast you are traveling and what direction you are going.
A train traveling 50 mph takes approximately how long to stop?
1 mile
Does wee come out of your ear?
Urine is carried from the Bladder to the surface by the Urethra. On a female, it is about 1½ inches long and runs along the anterior wall of the Vagina. The Urine then exits between the Clitoris and the Vagina.
How long is flight traveling 302 nautical miles?
That depends on the speed at which one is traveling.
If a car is traveling at the same speed for a long time it is said to be traveling at what?
cruising speed
Is it possible for science to change?
Yes, Science is R&D.So it changes as long as the universe exits.
How long will the olympic torch be traveling?
1000 years
How long is traveling from Frankfurt to Milan by train?
kjlkjl
A car is moving at 16.67 when it begins to decelerate at 1.5 How long does it take for it to go 70 m?
1.5 ??? you miss to say per second per minute ?UNITS
Why are reindeer so good at traveling through snow?
Reindeer are good at traveling through the snow because they have long legs and good hooves with pads for traveling in the snowy weather.
What is it when you have to sleep upright?
When your on a plane or traveling a long way in the car
A train is traveling at 60 mph if the rate of speed increases 4 mph each hour how long will it be before the ship is traveling at a rate of 80 mph?
A train is traveling at 60 mph. If the rate of speed increases 4 mph each hour, how long will it be before the ship is traveling at a rate of 80 mph?
How much is a flight to Moscow Russia?
This question is dependant on factors, factors such as; where your traveling from, which airline your traveling from and how long in advance you buy the tickets.
Do you think traveling by bus is better than traveling by train in India?
Trains are comfortable than buses for long distance traval
