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To calculate 200 J of work in 20 seconds would be to calculate the power. You would use the equation power equals work divided by time. This gives you 10 W of power.
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∙ 14y ago
Ruben Xander James
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Which of the following situations involves more power 200 j of work done in 20 s or 50 j of work done in 4 s?
50 j done in 4 s because power is the limit of power in seconds
What situations involves more power 200 J of work done in 20s or 50 J of work done in 4s?
20 can 50 so work the is 3s
What is 11 pounds and 10 shillings in todays money?
£11/10/- (as it was written) is equivalent to £11.50 £1 = 20 Shillings (20/- or 20s) 1 Shilling = 12 pence (12d) 1d = 4 farthings. Therefore £1 = 20s = 240d = 960 Farthings Simple :-)
What is the answer of these problem a truck's velocity on a straight highway increases uniformly from 15 kmh to 60kmh in 20s. determine average speed in kph and mps the acceleration in mps nd distance?
Average velocity in km/hvavg = (v1 + v2)/2 = (15km/h + 60km/h)/2 = (75km/h)/2 = 37.5km/hAverage velocity in m/svavg = 37.5km/h x 1000m/km x 1h/3600s = 10.4m/sInitial velocity in m/svi = 15km/h x 1000m/km x 1h/3600s = 4.2m/sFinal velocity in m/svf = 60km/h x 1000m/km x 1h/3600s = 17m/sAcceleration in m/s2a = (vf - vi)/Δt = (17m/s - 4.2m/s)/20s = 0.64m/s/s = 0.64m/s2Displacement from initial velocity, acceleration, and time intervald = vit + 1/2at2 = 4.2m/s x 20s + 1/2(0.64m/s2)(20s)2 = 212m
What is the average speed of an object going 100m in 20s?
11.1846 mph 18.0000 kmh 5.0000 meters/sec This is extracted from the formula (speed)=(distance)/(time)
Which of the following situations involves more power 200 j of work done in 20 s or 50 j of work done in 4 s?
50 j done in 4 s because power is the limit of power in seconds
What situations involves more power 200 J of work done in 20s or 50 J of work done in 4s?
20 can 50 so work the is 3s
What was done to help farmers in the 20s?
nutsack
How do you calculate cable glands from cable?
cable gland sise 20s means
How old do you have to be to work on a cruise ship?
you have to be in your 20s to work on a cruise ship.
Did they have TVs in 1920?
in the later 20s, yes; but they weren't really popular and didn't work well.
Did they have TVs in the 1920s?
in the later 20s, yes; but they weren't really popular and didn't work well.
Are you done growing by the time you are 13?
No, most people continue to grow, into their 20s. Though, after puberty, growth rates tend to slow down.
Is 17 20s bigger than 7 20s?
yes. I think so
What is a person in their 20s called?
A person in their 20s is commonly referred to as a young adult.
How many 20s make 250?
How many 20s make 270
What does Rollin 20s 30s ect mean gangwise?
20s and 30s are sizes of rims (in inches).
