60km per hour west.
50 km/hr
14.634 kilometers per hour.
It's 70 kilometers per hour west.
The change of velocity is 75 km/hr west.
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.
The equation for velocity is velocity=distance/time. So you would solve the problem as follows. 240km/4h=60km/h
50 km/hr
The velocity of the car is 32 mph
14.634 kilometers per hour.
It's 70 kilometers per hour west.
The change of velocity is 75 km/hr west.
60 km/h
It's in the north-east, about 240km North of Tokyo.
25/0.75 = 331/3 km per hourThat's the truck's average speed.If it spends the entire 45 minutes heading west, thenits average velocity is 331/3 km/hr west.
Speed - but NOT velocity.
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.
Velocity is direction and speed so the vehicle do not have the same velocity