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Velocity is distance/time. So, 2000/400 reduces to 5 m/s, but since velocity is a vector, direction MUST be stated along with the speed we just calculated. The final answer is 5 m/s South (or 270 degrees).

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What is the velocity of a 2000 kg car possessing 300 kg ms of monmentuem?

Just use the definition of momentum, as mass x velocity. In this case, you need to divide the momentum by the mass, to get the velocity.


What is a velocity of a wave with a wavelength of 0.11 mm and a frequency of 2000 waves per second?

V=FxW. Work it out yourself? Pretty sure google can do that calculation. It's really quite obvious when you think that you want the answer in mm/s.... First off you know the wave travels 0.11mm 2000 times every second. So it travels at 2000*0.11mm/s. The answer would be needed in m/s normally so convert 0.11mm into meters first.


Explain whether a car can move with changing velocity while maintaining constant speed?

Velocity is a quantity that has magnitude and direction. The magnitude of velocity is what we call "speed".If the velocity is constant, then its magnitude and direction are both constant.Constant magnitude means constant speed.So the answer to the question is "Yes".


A 4000 Kg truck travels in a straight line at 10 meter per second then what is its momentum?

(Momentum) = (mass) x (velocity) If you know the momentum and the mass, you can find the velocity. Do you know how to do algebra? (velocity) = (Momentum) / (mass) = (30,000 kg m/s) / (400 kg) = 75 m/s


A car has a kinetic energy of 2000 joules If the speed doubles its kinetic energy will?

It will be 8000 joules. ( if the velocity of a car has been doubled, the KE will be quadrupled. Because the KE is directly proportional to the velocity squared.)KE= 1/2 m v2

Related Questions

Ed biked home from school in 400 seconds. his home in located 2000 m south of the school. what was his velocity?

5 m/s south


April swims 50 m north and then turns and swims 20 m back to the south what is her velocity if it takes her 60 seconds-?

If April swam 50 M North then swam 20 M South back then her velocity would be 16.66. This is a math problem.


How many seconds in 2000 years?

63115200000 seconds


How lon is 2000 seconds?

2000 seconds is equivalent to 33 minutes and 20 seconds. To break it down, there are 60 seconds in a minute, so 2000 divided by 60 gives you approximately 33 minutes, with a remainder of 20 seconds.


What is the distance traveled by a migrating monarch butterfly?

2000


How many minutes are in 2000 seconds?

There are: 2000/60 = 33 minutes and 20 seconds in 2000 seconds, since there are 60 seconds in a minute.there are 60 sec/min so take 2000 seconds and divide by (60 sec/min) to get 33.333 minutes.


How many seconds in 2 kilo seconds?

2000


What are the release dates for When Seconds Count - 2000 TV?

When Seconds Count - 2000 TV was released on: USA: 24 May 2000


What would 2000 seconds after the year 2000 be?

12:33


How fast is 2000 meters in 7 minutes and 35 seconds?

To find the speed, first convert 7 minutes and 35 seconds to seconds only (455 seconds total). Then, divide the distance (2000 meters) by the time (455 seconds) to get the speed: 2000 meters / 455 seconds = 4.40 meters per second.


How many seconds are there in 2000 hours?

2,000 hours is 7,200,000 seconds.


When was Seconds Before the Accident created?

Seconds Before the Accident was created in 2000.