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How much work must be done on a 20-kg go-cart to increase its speed from 5 m/s to 10 m/s?
Wiki User
∙ 14y ago
750 j
Wiki User
∙ 14y ago
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How much work is done to increase a 20-kg scooter's speed from 10 m/s to 20 m/s?
3000 J *Shelby Sarah*
How do find percent increase and decrease?
How to find percentage? What if you need to calculate percentage increase, but not only by how much a number increased, but also the change in percentage increase between two numbers? The below online calculator will calculate percent increase, and it will also calculate percent decrease, and percent difference calculation as well --> the example will explain how it works.Math Example: How to calculate percentage increase, Decrease or Difference How to calculate percent increase between two numbers? To calculate percent difference, you need to follow these steps:1. Problem: You need to calculate percent % increase from 2 to 102. First Step: find the difference between two numbers, in this case, it's 10 - 2 = 83. Second: Take the difference, 8, and divide by the original number: 8/2 = 44. Lastly, multiply the number above by 100: 4*100 = 400%You're done! You calculated difference of a number in percent, and the answer is a percentage increase of 400%.
Initiative is looking for things that need to be done. true or false?
Both True and False, Taking Initiative is to initiate something into it being done. Though from the person taking the initiatives point of view this is probably something that needs to be done.
Five people are to be arranged in a row to have their picture taken In how many ways can this be done?
Five people are to be arranged in a row to have their picture taken. In how many ways can this be done?
What is the Order of Operations that governs what is done first when evaluating an numerical expression that involves two or more operations?
When evaluating an expression, do these in this order:work out what is inside any parentheses firstnext, do exponentsmultiplication and division are done in the order you see them, from left to right.addition and subtraction are done in the order you see them, from left to right.
What would be done to increase the compressor speed on a belt-driven compressor?
increase drive pulley size
How do you increase the speed of working in fields in good game farmer?
ti can only be done by using hacking tools. there is no way to increase th speed of working in good game farmer.
How much must be done for a 100-kg car to increase its speed from 1ms to 2ms?
10kg
How much work must be done on a 5kg snowborad to increase its speed from 2ms to 4ms?
1500 j
How much work must be done on a 5 kg snowboard to increase its speed from 2 ms to 4 ms?
work=mass*speed,5*2=10
How much work must be done on a 5g sled to increase its speed from 10 ms to 15 ms?
537.5 J
How much work must be done on a 1000-kg car to increase its speed from 1 ms to 2 ms?
1,500 J
How much work is done to increase a 20 kg scooters speed from 10 ms to 20 ms?
3000j
The speed at which work is done?
the speed at which work is done is velocity
How much work must be done on a 10kg bicycle to increase its speed from 2 M's to 3 M's?
Work done = increase in kinetic energy ie 1/2 * 10 * (3+2)(3-2) [recall a2 - b2 = (a+b)(a-b)] Hence work done = 25 joule.
How much work must be done on a 5-kg sled to increase its speed from 10 m/s to 15 m/s?
312.5 J
How much work must be done on a 5-kg snowboard to increase its speed from 2 m s to 4 m s?
30 J
