0
Still curious? Ask our experts.
Chat with our AI personalities
Devin
Lao
ProfessorAdd your answer:
Earn +20 pts
What is the momentum of a 21 kg bicycle traveling west a 3.0 meters per second?
Momentum = m V = (21) x (3 west) = 63 kg-m/sec west(Bold italics are vectors)
An airplane flying from New York to Los Angeles is traveling at a velocity of 1400 kph west There is a head wind with a velocity of 20 kph east What is the resultant velocity of the airplane in kph?
1380 kph west
At one p.m. a car traveling at a constant velocity of 94 km per hour toward the west is 17 km to the west of your school. Where will it be at 330?
A vehicle that is traveling at 94 km/hr travels west from 1:00 p.m. to 3:30 p.m. That's 2 and 1/2 hours of travel time at 94 km/hr. The car will travel 94 km/hr times 2 1/2 hr or 235 km in the time specified. That means the car will be that much farther west than it was at the start, which was 17 km west of a school. Add the distance from the school to the starting point of the vehicle and you'll know where the car will be at the end of the observation period. 235 km + 17 km = 252 km west of the school.
A car is traveling at a velocity of 70 km hr west to have the same velocity another car would have to travel at?
Another car would have to travel at 70 km/hr west.To have the same velocity, it must have the same speed toward the same direction.
What is a Sexagismal system and can you give some information on them?
it is a sytem of writing in west Asia
