Answer:
Option B
Explanation:
The fundamental quantities are the basic quantities from which other quantities are derived.
There are a total of 7 fundamental quantities, namely Length, Mass, Time, Luminous Intensity, Amount of substance, Electric Current, Temperature.
From these 7 quantities, the other quantities are derived.
Weight is the product of its mass and the gravitational acceleration 'g' which acts on that mass.
Where mass is the fundamental quantity and 'g' is also derived and hence weight is a derived quantity.
A, an iconic ion covalently bonded with a metal
Answer:
The force is
Explanation:
From the question we are told that
The tangential resistive force is
The mass of the wheel is m = 1.80 kg
The diameter of the wheel is
The diameter of the sprocket is
The angular acceleration considered is
Generally the radius of the wheel is
=>
=>
Generally the radius of the sprocket is
=>
=>
Generally the moment of inertia of the wheel is mathematically represented as
=>
=>
Generally the torque experienced by the wheel due to the forces acting on it is mathematically represented as
Here is the force acting on the sprocket
So
Generally the torques that will cause the wheel to move with is mathematically represented as
So