![SOLVED: The SI unit of power is the joule per second: Just as we renamed the newton meter as the joule, we define 1 joule per second as 1 watt. An example: SOLVED: The SI unit of power is the joule per second: Just as we renamed the newton meter as the joule, we define 1 joule per second as 1 watt. An example:](https://cdn.numerade.com/ask_images/3e6feccd4ec24cf78ea5de8180cdbcda.jpg)
SOLVED: The SI unit of power is the joule per second: Just as we renamed the newton meter as the joule, we define 1 joule per second as 1 watt. An example:
From a machine gun mass of bullet 40g are ejected at the rate of 1200metre/ sec .By applying maximum force of 144 Newton a person can hold the machine gun .What is the
![SOLVED:Show that units of newtons per kilogram are equivalent to units of (meters per second) per second. SOLVED:Show that units of newtons per kilogram are equivalent to units of (meters per second) per second.](https://cdn.numerade.com/ask_previews/a3e19d41-e438-4da9-ad91-b453a403efd0.gif)