320 Kilometres.
If velocity is km/hr and time is in hours then acceleration will be in km/hr2
Here is a hint: you can use Newton's Second Law for this one. The airplane can only go at a "constant velocity", i.e., zero acceleration, if the net force is also zero.
1.6 kilometers to 1 mile. 65mph x 1.6=104 kmhr
2 hours
(44 km) / (2 hr) = 22 km per hour
65 km per hour, so in three hours it travels 65 x 3 km = 195km
I got 4 kilometers because i converted minutes into hours which then have to do it again with 16 kmhr.
Diogo traveled 255 kilometers in total. This can be calculated by multiplying his speed (85 km/hr) by the time he traveled (3 hours).
To convert nautical miles to kilometers, you can use the conversion factor where 1 nautical mile is approximately equal to 1.852 kilometers. Therefore, if you are traveling at 750,000 nautical miles per hour, you would multiply that by 1.852, resulting in a speed of approximately 1,389,000 kilometers per hour.
You will go 600km
The closest distance of earth and neptune is 4.301 billion kilometers and the farthest distance of earth and neptune is 4.553 billion kilometers. So, the time to reach Neptune ranges from 8.602 hours to 9.106 hours.
Let the distance be ( d ) kilometers. The time taken by the passenger train is ( \frac{d}{96} ) hours, and for the freight train, it is ( \frac{d}{64} ) hours. According to the problem, the passenger train takes 2 hours less than the freight train, leading to the equation ( \frac{d}{64} - \frac{d}{96} = 2 ). Solving this equation gives ( d = 384 ) kilometers.
The average speed for both men (together) is 6.66... (repeating) km per hour.
KMHR was created on 1981-10-26.