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How is instantaneous speed and average speed different?
Instantaneous speed means the speed at a specific instant, such as, 12:05:34 pm, August 16, 2011. We can get more instantaneous than that, so far I have only narrowed it down to a single second of time, but some measurements are done to a ten thousandth of a second, or even smaller instants of time; it depends what you are measuring (the decay and the movement of sub-atomic particles is measured to extremely small fractions of a second). Average speed involves the speed with which something is moving over some longer period of time. For example, while driving a car, your speed might vary between 30 mph and 50 mph, with perhaps an average of 43 mph.
An object travels 16meter in 4second and then another 16meter in 2secondwhat is the average speed of the object?
Average speed = (total distance) / (total time for the distance) =(16 + 16) / (4 + 2) = (32/6) = 51/3 meters per second
What is the average in order to travel to 128 inches to 16 hours?
To get the average speed, divide distance by time.
What is the change in momentum of an 8kg bowling ball moving at 2 meters per second that bounces off a spring at the same speed that it had before bouncing?
We have to assume that it exactly reverses its direction, so that a video of the wholeevent would look exactly the same whether it's played forward or backward.Momentum = m VWhen the ball is approaching the spring, its momentum is mV = (8)(2) = 16 kg-m toward the wall.After the bounce, the momentuim of the ball is mV = (8)(-2) = -16 kg-m toward the wall,or +16 kg-m away from the wall.The change in momentum is 32 kg-m .We are momentarily chagrined at the realization that we can't figure out wherethe 32 kg-m went/came from, to keep the initial and final vector momenta equal.Hopefully another contributor will be able to pop in and put it to rest.
What is the speed of a wave when the frequency of the wave is 80 hertz and 16 cm?
Wave speed = (frequency) x (wavelength) = (80 per second) x (0.16 meter) = 12.8 meters/second
How many hours is it from 3 pm to 7 am?
Moving forward, 16 hours. Moving backward, 8 hours.
What is the length of a 16' moving truck?
Unless it is travelling at or near the speed of light it is 16 feet long.
When did Jack Dunn - figure skater - die?
Jack Dunn - figure skater - died on 1938-07-16.
When was Alexandra Paul - figure skater - born?
Alexandra Paul - figure skater - was born on 1991-09-16.
When was Makoto Kano - figure skater - born?
Makoto Kano - figure skater - was born on 1966-10-16.
When was Michael Booker - figure skater - born?
Michael Booker - figure skater - was born on 1937-04-16.
What would sounds color be if you could see it?
It depends on the speed it is moving. If the sound is moving away from you at approximate 6.55x10^16 KM/H, it would begin to change red. If moving towards you at the same or proportionally adequate speed, it would begin to blueshift. Instead of trying to accelerate sound to above the speed of light, you should just drop some acid.
What is 18 miles in driving time?
It depends on how fast you are moving. If you are going 65 mph, the actual driving time at that speed (not including speed changes, stops or delays) would be: 16 minutes 36 seconds.
What is the top speed of the f-16 falcon?
The top speed of the F-16 is Mach 1.5. The cruising speed is about 800kmph. The F-16 is one of advanced aircrafts in the world.
How long will it take to travel 16km at 32kph?
16 is half of 32 thus by simple inspection one can see that it will take 30 mins (1/2 an hour) to travel 16 Km when moving at a speed of 32 km and hour.
When was Moving to Blackwater created?
Moving to Blackwater was created on 2004-08-16.
What Pro skater has dreadlocks?
Nyjah Huston, watch some of his footage, he is amazing at grinds and hes only bout 15-16.
