UNIVERSAL FORCES BY SHAWN DEMING AND LEXY ONESKI

UNIVERSAL FORCES BY: SHAWN DEMING AND LEXY ONESKI

WHAT ARE UNIVERSAL FORCES? • There are four fundamental forces existing in the universe so called universal forces. They are the strong nuclear force, the weak nuclear force, the electromagnetic force and the gravitational force. The strong nuclear force is the strongest force acting while gravity is weakest.

WHAT ARE THE FOUR FUNDAMENTAL FORCES? 1. Electromagnetic Force 2. Strong Nuclear Force 3. Weak Nuclear Force 4. Gravitational Force

WHAT IS ELECTROMAGNETIC FORCE? • A force associated with charged particles which has two aspects, electric force and magnetic force. Electromagnetic force is a type of physical interaction that occurs between electrically charged particles.

WHAT IS STRONG NUCLEAR FORCE? • The powerful attractive force that blinds protons and neutrons together in the nucleus.

WHAT IS WEAK NUCLEAR FORCE? • A powerful attractive force that acts over a short range.

WHAT IS GRAVITATIONAL FORCE? • An attractive force that acts between any two objects.

QUIZ TIME!

QUESTION #1 What force has two different aspects? A) Gravitational Force B) Weak Nuclear Force C) Universal Force D) Electromagnetic Force Answer: D

QUESTION #2 What force keeps you on planet earth? A) Electromagnetic Force B) Weak Nuclear Force C)Gravitational Force D) Strong Nuclear Force Answer: C

QUESTION #3 What force has a powerful attractive force short range? A) Weak Nuclear Force C) Strong Nuclear Force B) Universal Force C) Electromagnetic Force Answer: A

QUESTION #4 What force blinds protons and neutrons together in the nucleus? A) Weak Nuclear Force B) Universal Force C) Gravitational Force D) Strong Nuclear Force Answer: D

QUESTION #5 What are all four of the universal forces? A) Universal, Electromagnetic, Weak Nuclear, Strong Nuclear Forces B) Electromagnetic, Strong Nuclear, Weak Nuclear, Gravitational Forces C) Gravitational, Light, Gravitational, Strong Nuclear forces Answer: B