The average velocity during that time is exactly 556km/3.4hr northeast.
The magnitude, expressed in a more familiar unit, is roughly 163.529 km/hr. (rounded)
Speed = Distance divided by Time. So, speed = 75 miles divided by 2.5 hours = 75 / 2.5 = 30 miles per hour. Velocity is speed and direction, so the velocity is 30 mph Northbound.
It travels 100 miles in 2.5 hours.
The average speed if an airplane travels 1364 miles in 5.5 hours is 248 miles/hr.
In 1 hour it travels 60 km Hence In 6 hours it travels 6 x 60 = 360 km
1624 miles in 8.5 hours = 191.06 mph.
The velocity of the car is 65 miles per hour. This is calculated by dividing the distance traveled (260 miles) by the time taken (4 hours). Since direction is not specified in the calculation of velocity, the northeast direction does not affect the final answer.
The velocity of an airplane that travels 500 km in 2 hours and 17 minutes is 218.97 km per hr.
The plane travels 1260 km in 3.5 hours. It therefore travels 1260/3.5 = 360 in 1 hour. The plane's velocity is 360 kph. In real life there may be a headwind which would reduce the speed or a tailwind which would increase the speed of flight.
The velocity of the car is 32 mph
The velocity is 83 miles per hour in some, unspecified, direction. Remember, velocity is a vector, so the direction needs to be specified.
660/9 miles per hour = 73.33... mph
100kmh
It's 70 kilometers per hour west.
Divide the distance traveled in kilometers by the time to travel in hours. 200 km / 4 hrs = 50 km/hr
Ok, SO if the cyclist travels 12 km/h and he travels for 5 hours, 12 x 5 is 60 so 60 kilometers.
The closing velocity is speed1 plus speed2, so the trains are moving toward each other at 250 mph. 2000/250 = 8. The trains will meet in 8 hours.
(79 km/hr) x (5.7 hr) = 450.3 kmThat's the displacement, if the direction of the velocity was constant throughout the trip.