60 mi/h * 5280 ft/mi * 1hr/60min * 1min/60sec = 88 fps
The question is inherantly flawed. A car traveling at a constant speed cannot accelerate, if it could it's speed would not be constant. "Constant speed" means that speed is not increasing or decreasing but remain consistent over time. For example, if you cover 10 feet during each second, your speed is constant. "Constant velocity" implies constant speed, but it has an additional constraint: you can't change your direction. If you travel constantly at 10 feet per second in a straight line, then your speed is constant and your velocity is constant. But if you travel constantly at 10 feet per second in a wiggly line (or a circle, or anything not straight), then your speed is constant but your velocity is NOT constant. If you travel at a constant speed but change direction, velocity is changed. Or if you travel in the same direction but change the speed, velocity is changed. Average speed is is easier: distance/time So, your question should read: Why can a car traveling at an average speed accelerate, but a car traveling at constant speed cannot? Or Why am I asking the wrong questions?
Speed = wavelength x frequency, so wavelength is speed over frequency: 1080f/s/65hz = 16.6ft (approximately)
The bullets fired from MOST rifles travel faster than the speed of sound. The speed of sound is ABOUT 1126 feet per second- it varies some with temperature, air pressure, etc. Rifles usually fire a bullet with an intital speed of between 2400 and 4000 feet per second. Bullets DO slow down after leaving the gun, and can become slower than the speed of sound after traveling some distance.
Speed = (distance) / (time) = 33/5 = 6.6 feet per second
Only if car A runs out of gas first.
Jesse is traveling at 154 feet per second.
Its speed is 6 feet per second. Its velocity is 6 feet per second in whatever direction it's going.
1/60th mile per second or 88 feet per second
62.5 miles per hour equates to 91.67 feet per second.
At 55 mph you are traveling 80.66 feet per second and after one hour at that speed you will have traveled 290,400 feet.
105 mph = 154 fps
When Apollo 13 was reentering Earth is was traveling at a speed of 36,210.6 feet per second. When the spacecraft came around from the far side of the moon it was traveling at 860.5 feet per second.
It will travel ten feet.
At 180mph you are traveling at 264 feet per second.
formula for speed is metres per second so 1 metre is 3.25 feet so to covert metres per second to feet per second, multiply the metres value by 3.25.
At 60 mph you are traveling at 88 feet per second.
You have to be traveling at about 80.67 feet per second.