In the equation `r = m^2` sinpt. t =time, unit of m is N. what is the -unit of r?

Write the unit of R.

Which has the unit of 1 wb//m^2 ?

Which quantity has the unit of m//s^(2) ?

A calorie is a unit of heat or energy and it equals about 4.2 j where 1 J = 1 kg . m^(2). S^(-2) . Suppose we employ a system of units in which the unit of mass equals alpha kg the unit of length equals beta m and the unit of time is lambda s. Show the a calorie has a magnitude 4.2 alpha^(-1) beta^(-2) gamma^(2) in terms of the new units.

In the equation x = Ka^(m)t^(n) where K is a dimensionless constant t is time and x and a are position coordinates and acceleration of a body respectively. What are the values of m and n ?

Choose the correct alternative : [MCQ] If the units of measurement of x and y are respectively meter and kilogram, what is the unit of r_(xy) ?

What is the unit of M- in the equation PV = W/M RT?

The position of a particle is given by, vecr = (3.0t hati -2.0t^2 hatj + 4.0 hatk)m where t is in seconds and the coefficients have the proper units for r to be in metres. What is the magnitude and direction of velocity of the particle at t = 2.0 s ?

What is value of R in lit atm units?