Answer:
The force required is equal to
.
Explanation:
We know that
Torque = force × perpendicular distance
= F × R = I×
I = M×
From above equation
.............. 1
We know that
...........................2
Given that t= 2 sec


From equation 1 and 2 , we get
F =
= 
Upon substituting the above values we will be getting
F = 
Answer:
the correct answer is B
Explanation:
The kinetic model of the movement describes that the movement of the molecules increases with the increase of their internal energy, which in a macroscopic sample is reflected in an increase in the temperature of the sample.
The sample graph shows the function of temperature over time, which is why our kinetic model establishes that there is an increase in the movement of water molecules.
Consequently the correct answer is B
The answer would be Power
The answer is true a convex lens can produce a real image but not a viral image