joule/sec
To convert Newtons to Joules, you multiply the force in Newtons by the distance in meters over which the force is applied. Joules are a unit of energy, and when you multiply force (in Newtons) by distance (in meters), you get work done, which is measured in Joules.
Work is typically measured in joules in the International System of Units (SI), or in calories in some contexts. It can also be measured in foot-pounds or kilowatt-hours, depending on the specific application.
Work is typically measured in units of joules (J) or in the case of mechanical work, in units of newton-meters (Nm).
Power is equal to work done divided by time, where work done is force multiplied by distance. In this case, the work done is 100 newtons * 10 meters = 1000 joules. Therefore, the power used would be 1000 joules / 5 seconds = 200 watts.
Power (the rate of energy use) is calculated as the product of the energy exerted (work) divided by the time over which the energy is released. P = W/t To solve the example, multiply the force in Newtons by the displacement in meters to find the work in joules, then divide by the time to find the power required, in watts (joules/second, or kg-m2/sec3) 100 N x 10m = 1000 joules divided by 10 seconds = 100 watts
Speed is distance divided by time. So : you could have meters per second, or meters per hour, etc.
newton-meters watt-seconds
10 meters divided by 0.0185 seconds = 540.5405405405405
To convert Newtons to Joules, you multiply the force in Newtons by the distance in meters over which the force is applied. Joules are a unit of energy, and when you multiply force (in Newtons) by distance (in meters), you get work done, which is measured in Joules.
Velocity = distance divided by time measured in meters/second, so it would be 48/7 which is 6.85 meters per second
2 meters divided by seconds should be stated as 2 meters per second.KE = 1/2mv2, where m is mass in kg, and vis velocity in m/s.KE = 1/2(20kg)(2m/s)2 = 40 kg•m2/s2 = 40 Joules
Work is typically measured in joules in the International System of Units (SI), or in calories in some contexts. It can also be measured in foot-pounds or kilowatt-hours, depending on the specific application.
Work is typically measured in units of joules (J) or in the case of mechanical work, in units of newton-meters (Nm).
Since length is measured in meters, and time in seconds, it follows that speed is measured in meters/second.
Power is equal to work done divided by time, where work done is force multiplied by distance. In this case, the work done is 100 newtons * 10 meters = 1000 joules. Therefore, the power used would be 1000 joules / 5 seconds = 200 watts.
2
Photons are in action units joule-seconds.