It is the same as 1/250.
Adding 150 250 times is the same as 150 x 250: 150 x 250 = 37,500
0.80 is the same as 80%. 80% of 250 is 200.
Newton x meter is joules. (Please note that Nm is also used for torque; in this case, it happens to have the same units, but it is unrelated to energy, and can therefore not be converted to energy units.)
Watts is a unit of power; Joules is a unit of energy. Watts means Joules/second, so you would need to know how long a machine that uses 36 watts (for example, certain light-bulbs) is used.36 watts is simply 36 Joules per second; this is the same as 2160 Joules per minute, or 129,600 Joules per hour.Since the electricity bill is measured in kWh instead of Joule (1 kWh = 3,600,000 Ws = 3,600,000 Joule), you might also say that a device that uses 36 watts uses 0.036 kWh every hour.
Well, 40 percent of 250 I guess! Which, if you are not good at arithmetic is 100 Joules.
Raising 250 kg by 2 meters = 500 kgm-meters = 500 Joules of potential energy added to the load.If this maneuver is accomplished in 2 seconds, then the rate of delivering energy to the load is500/2 = 250 joules per second = 250 watts = roughly 1/3rd horsepower.
No, to convert from cal. to joules 1 cal. = 4.18400 joules , then 1KCal = (4.18400 *10^-3) joules so 3.25 kcal doesn't equal 3.25 Joules
mujhe bato pehle
Joules measure energy (power x time). If the AC voltage is expressed as rms (root mean square) and not peak, and there are no capacitors or inductors in the circuit, then the joules per second (=power ) will be the same.
What is the value of Wi? 7,500 joules
work is -25 joules
250 meters is the same as 250 meters.
1 fifth of 250 is the same as 250/5=50
52% of 250 is the same as 0.52 times 250 = 130
No - but try 250 milliliters.
no, that's a conversion factor of 4.184