The distance a vehicle travels can be calculated as follows: distance 5 speed * time for example, if a train travels 40 miles-per-hour for three hours, the distance traveled is 120 miles. write a program that asks for the speed of a vehicle (in miles-per-hour) and the number of hours it has traveled. it should use a loop to display the distance a vehicle has traveled for each hour of a time period specified by the user. for example, if a vehicle is traveling at 40 mph for a three-hour time period, it should display a report similar to the one that follows:
what is the speed of the vehicle in mph? 40
how many hours has it traveled? 3
hour | distance traveled
1 | 40
2 | 80
3 | 120
Answers: 2
Physics, 22.06.2019 16:00, ggdvj9gggsc
Suppose a soccer ball is kicked from the ground at an angle 20.0º above the horizontal at 8.00 m/s. the y-velocity is determined to be 2.74 m/s. how long will the ball be in the air? assume the ball lands at the same height at which it was kicked.
Answers: 2
Physics, 22.06.2019 18:50, rurbanok12
8.29 two streams containing pyridine and acetic acid at 25°c are mixed and fed into a heat exchanger. due to the heat-of-mixing effect, it is desired to reduce the temperature after mixing to 25°c using a stream of chilled ethylene glycol as indicated in the diagram. calculate the mass flow rate of ethylene glycol needed. the heat capacity of ethylene glycol at these conditions is approximately 2.8 kj/(kg k), and the enthalpy change of mixing (δmixh) is given below.
Answers: 3
Physics, 22.06.2019 21:40, lottie2306
Engines for propeller-driven aircraft are limited in their maximum rotational speed by the fact that the tip speed of the propeller must not approach the speed of sound in air (mach i). taking 6 ft as a typical diameter for a propeller of a light airplane and 1100 fils as the speed of sound, find the upper limit on the rpm (revolutions per minute) of the propeller shaft.
Answers: 3
The distance a vehicle travels can be calculated as follows: distance 5 speed * time for example, i...
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