One, because no matter what, 1 squared, cubed... will ALWAYS be one!
one
31
The unit of power where one joule per second is equivalent to it is called a watt.
A Picosecond is 1/1012 one tenth of a second to the 12th power). Which is the next smallest unit of time from the Nanosecond 1/109 (one tenth of a second to the 9th power), and next larger to the Femtosecond 1/1015 (one tenth of a second to the 15th power)
1
You have all the right words, but the concept is backwards. Energy is the amount, power is the rate of energy. One watt of power is required to move one joule of energy in one second.
63
No. One watt is one joule/second.
2a to the second power. If you combine the like terms, (a to the second power + a to the second power), it would be the same as 2a to the second power.
.000001
625/10000 :]
Power. One common unit of power is the watt, which is defined as one joule per second.