# What unit is kg/m2 s2?

## What unit is kg/m2 s2?

The joule (J) is the SI unit of energy and equals (kg×m2s2) ( kg × m 2 s 2 ) .

## Is kg * m s2?

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

What is KGM s2?

The newton is the SI unit for force; it is equal to the amount of net force required to accelerate a mass of one kilogram at a rate of one meter per second squared. Newton’s second law of motion states: F = ma, multiplying m (kg) by a (m/s2), The newton is therefore: N = newton kg = kilogram m = meter s = second.

How do you convert Rad SEC to MS?

But for solving problems just multiply rad/s with radius in meters to get in m/s. An angular frequency, ω = 1 rad/s, corresponds to an ordinary frequency, ν = 1/(2π) Hz = 0.159 Hz approx. which in turn corresponds to a frequency of rotation = 60/(2π) rpm = 9.55 rpm (revolutions per minute) approx.

m2 = 1000 kg.

### Is M s2 equal to N?

Newton’s second law states that force equals mass multiplied by acceleration. The unit of force is the newton (N), and mass has the SI unit kilogram (kg). One newton equals one kilogram metre per second squared. Therefore, the unit metre per second squared is equivalent to newton per kilogram, N·kg−1, or N/kg.

How do you convert M / S to rad / s?

Convert m/s to rad/s Explanation Assume an object (or point) attached to a rotating wheel. The angular velocity of the wheel is defined by \$$\\omega \$$ expressed in \$$rad.s^{-1} \$$. This also means that the wheel rotates from \$$\\omega \$$ radians during one second.

Which is the correct formula for rad per second?

A rad per second (rad/s) is a non-SI unit of radiation absorbed dose rate. 1 Gy · s = 100 rad · s⁻¹ = 1J · kg⁻¹ · s⁻¹. A rad (rd) is a deprecated non-SI unit of absorbed ionizing radiation dose.

#### How is the sievert related to a kilogram?

The sievert (Sv) is the SI-derived unit of equivalent radiation dose, effective dose, and committed dose. 1 sievert is the energy absorbed by one kilogram of biological tissue, which has the same effect as one gray of the absorbed dose of gamma radiation. Therefore the sievert can be expressed in terms of other SI units as 1 Sv = 1 J/kg.