Lesson 2 Flashcards
1
Q
What is the formula for Newton’s second law of motion?
A
Force = mass x acceleration
2
Q
What is the SI unit of force?
A
Newton (N)
3
Q
What is the law of conservation of energy?
A
Energy cannot be created or destroyed, only transformed from one form to another
4
Q
What is the chemical symbol for gold?
A
Au
5
Q
What is the atomic number of carbon?
A
6
6
Q
What is the process by which plants make their own food using sunlight?
A
Photosynthesis
7
Q
What is the formula for the area of a circle?
A
A = πr^2
8
Q
What is the derivative of x^2 with respect to x?
A
2x
9
Q
What is the value of Avogadro’s number?
A
6.022 x 10^23
10
Q
What is the equation for the ideal gas law?
A
PV = nRT
