Mass is converted into energy (or vice versa), following Einstein’s equation: E=mc^2
ENTIRELY مکمل طور پر
Completely مکمل طور پر
"He is vain of his beauty."
The correct preposition to use with "vain" (meaning overly proud) is "of."
"Vain of" means proud of (in a conceited way).
AMPLE کافی
PLENTY OF کافی
ATTAINMENI "حصول" یا "کامیابی"
ACHIEVEMENT کامیابی
ACCOMPLISHMENT تکمیل
Achievement کامیابی
Mode is the value that appears most frequently in a data set.
If all values are different, no number repeats, so the mode is 0 (no mode).
Stress is defined as force per unit area:
Stress=Force/ Area
The dimensions of force = MLT²
The dimensions of area = L²
So:
Dimensions of Stress=MLT⁻²/ L⁻²−2=ML⁻¹T⁻²
The charge of an electron was experimentally determined by Robert A. Millikan through his famous Oil Drop Experiment in 1909.
He measured the smallest unit of electric charge, which is the elementary charge (e):
e=1.602×10^−19 Coulombs
Given numbers: 20, 26, 40, 36, 23
Step 1: Add them
20 + 26 + 40 + 36 + 23 = 145
Step 2: Divide by the number of values (5)
145 ÷ 5 = 29