80
The speed appears to be 400 miles an hour. If you meant 400 miles, the speed is 50 miles an hour.
Magnitude of momentum = (mass) x (speed)Mass = 50 kgSpeed = (400/50) meters per secondMagnitude of momentum = (50) x (400/50) = 400 kg-m/sec
Speed (m/s) = Distance (m) / Time (s)Speed = 400 / 50Average Speed = 8 metres per second
Watch closely, and take notes:400/5 = 80 miles per hour.? ? ?
66 & 80 kph respectively
The speed appears to be 400 miles an hour. If you meant 400 miles, the speed is 50 miles an hour.
The universal equation for discovering the speed of an object would be to divide the unit of measurement (in this case KPH) by time (5 hours). Or "Speed = Distance / Time"!400/5 = 80 KMH643.74/5 = 128.74 MPH
It means there's no answer to the question "How fast is it really moving ?", because there'sno such thing as "real" motion. Motion always means "compared to" something else.Did you ever read a book while you were sitting in an airliner that was flying past the groundat 400 miles an hour ?"Relative to" the ground, the airplane was going 400 miles an hour. And so was the book.But relative to you, the book wasn't moving at all; its speed was zero.Which speed was real, 400 mph or zero ? They were bothreal, and neither one was more realthan the other one.Motion, speed, distance, and place, are always "compared to" something else.
1 can covers 400 units^2 (i assume you meant square units), so That is 400 sq.units/can. Divide (2200 sq.unit)/(400 sq.unit/can) = 5.5 cans.
A Fire Wire 400 cable.
1394a, also known as FireWire 400, has a maximum speed of 400 Mbps (megabits per second).
400%
true
Average ground speed was 400 kph so wind factor was 100 kph
Magnitude of momentum = (mass) x (speed)Mass = 50 kgSpeed = (400/50) meters per secondMagnitude of momentum = (50) x (400/50) = 400 kg-m/sec
Speed (m/s) = Distance (m) / Time (s)Speed = 400 / 50Average Speed = 8 metres per second
To find the distance the object moved, use the work-energy principle: work done = change in kinetic energy. Calculate the change in kinetic energy using W = Fd, where W is 400 J, F is 376 N, and solve for d (distance). By rearranging the formula, you find d = W / F = 400 J / 376 N ≈ 1.06 meters. Therefore, the object moved approximately 1.06 meters.