## What is the unit for joule per second?

watt

The SI unit of power is the watt [symbol W] which is a rate of 1 joule per second.

## What is NM 1s2 equal to?

It is dimensionally equivalent to the momentum unit kilogram-metre per second (kg⋅m/s). One newton-second corresponds to a one-newton force applied for one second….

Newton-second | |
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In SI base units: | kg⋅m/s |

**Is joule a SI unit?**

The SI unit for work and energy commonly used in drawing is the joule (J), which is equivalent to a force of one newton exerted through a distance of one meter (m).

### What is the unit of 1 nm?

One newton-metre is the torque resulting from a force of one newton applied perpendicularly to the end of a moment arm that is one metre long. The newton-metre (also newton metre or newton meter; symbol N⋅m or N m) is a unit of torque (also called moment) in the SI system.

### What unit is kg * m s?

A newton is defined as 1 kg⋅m/s2, which is the force which gives a mass of 1 kilogram an acceleration of 1 metre per second, per second.

**How much electricity does a 100 watt lamp consume?**

Complete step by step answer: And we are to calculate the energy consumed by this bulb in two (2) hours. We know that electrical energy is usually measured in units of kilowatt-hours, which is equal to about 3.6 megajoules. Therefore, the correct answer is 0.2 kilowatt-hours.

#### What is the formula of one joule?

In words: Work is equal to the force that is exerted times the distance over which it is exerted. In equation form: work (joules) = force (newtons) x distance (meters), where a joule is the unit of work, as defined in the following paragraph.

#### Which is another form of 1 Joule?

1 Joule is equivalent to one Newton-meter (N-m) where 1 J is the amount of work done by a newton of force to a distance of 1 meter.

**What is the smallest unit of power?**

Milliwatt

The smallest unit of power is Milliwatt.

## Is the joule second a unit of angular momentum?

The joule-second is a unit of action or of angular momentum. The joule-second also appears in quantum mechanics within the definition of Planck’s constant. Angular momentum is the product of an object’s moment of inertia, in units of kg⋅m 2 and its angular velocity in units of rad⋅s −1.

## Is the joule second the same as the joules per second?

From Wikipedia, the free encyclopedia Not to be confused with Joules per second. The joule-second (symbol J⋅s or J s) is the product of an SI derived unit, the joule (J), and an SI base unit, the second (s). The joule-second is a unit of action or of angular momentum.

**Which is the SI unit of momentum mass or velocity?**

SI Unit of Momentum As mentioned above, the units of momentum will be the product of the units of mass and velocity. Mass is measured in kg and velocity in ms -1, therefore, the SI unit of momentum will be kgm/s (-1).

### How is angular momentum related to angular velocity?

Angular momentum is the product of an object’s moment of inertia, in units of kg⋅m 2 and its angular velocity in units of rad⋅s −1. This product of moment of inertia and angular velocity yields kg⋅m 2 ⋅s −1 or the joule-second.