Wiki User
∙ 13y agoWhat is the momentum of a 2000-pound car traveling at 30 miles per hour? Give the answer in metric units (change pounds to kilograms; miles per hour to meters per second).
Choose the best answer from the options below:
A10,900B12,120C9,000D13,140E15,000
Wiki User
∙ 13y agoDeAngelo Young
2000 pounds = 907.2 kg 30 mph = 13.41 m/s momentum = velocity * mass momentum = 13.41 m/s * 907.2 kg momentum = 12166 kg*m/s
1970
2000 feet = 0.378 miles.
2000 meters = About 11/4 miles (1.24274238 miles)
2000 meters = 1.24274238 miles.
2000 pounds = 907.2 kg 30 mph = 13.41 m/s momentum = velocity * mass momentum = 13.41 m/s * 907.2 kg momentum = 12166 kg*m/s
The momentum of a truck can be calculated by multiplying its mass by its velocity. Therefore, the momentum of a 2000-kilogram truck traveling at 35 m/s would be 70,000 kg*m/s.
1970
Momentum Pictures was created in 2000.
Assuming you are traveling by car to the closest point of Africa (Tangers, Morocco), it's just under 2000 miles.
Their combined momentum before the collision is (1000 kg * 9 m/s) + (0) = 9000 kg·m/s east. Since the vehicles move off together, their combined momentum after the collision is equal to the momentum before the collision. The total mass after collision is 3000 kg. Therefore, their speed after the collision would be 9000 kg·m/s ÷ 3000 kg = 3 m/s east.
1 pound is 453.592357 grams. So 2000 pound is 2000 * 453.592357 = 907184.714 grams.
-1980
The Traveling Vampire Show was created in 2000-05.
2000 feet = 0.378 miles.
2000 / 20 = 100 of them .
100 x 20 = 2000