Final Exam Review

Front

What is the formula to calculate force?

Back

Force (F) = mass (m) × acceleration (a)

Front

What is the unit of force in the International System of Units (SI)?

Back

Newton (N)

Front

What does Hooke's Law state?

Back

Hooke's Law states that the force exerted by a spring is directly proportional to the extension of the spring, represented as F = kx, where k is the spring constant and x is the extension.

Front

What is Pascal's Triangle?

Back

Pascal's Triangle is a triangular array of the binomial coefficients, where each number is the sum of the two directly above it.

Front

What is a Fibonacci sequence?

Back

A Fibonacci sequence is a series of numbers where each number is the sum of the two preceding ones, typically starting with 0 and 1.

Front

How do you calculate the acceleration of an object?

Back

Acceleration (a) = (final velocity - initial velocity) / time taken.

Front

What is the relationship between mass and weight?

Back

Weight (W) = mass (m) × gravitational acceleration (g), where g is approximately 9.81 m/s² on Earth.

Front

What is the principle of conservation of energy?

Back

The principle of conservation of energy states that energy cannot be created or destroyed, only transformed from one form to another.

Front

What is kinetic energy?

Back

Kinetic energy (KE) is the energy of an object due to its motion, calculated as KE = 1/2 mv², where m is mass and v is velocity.

Front

What is potential energy?

Back

Potential energy (PE) is the stored energy of an object due to its position or state, commonly calculated as PE = mgh, where m is mass, g is gravitational acceleration, and h is height.