What is different between educated guess and hypothesis?

What causes a change in an object's state of motion?

Are there any connection between 3 Newton's law of motion

What preparation shall we do before starting experiment?

We know heliocentric is a wrong theory, But can we change its content or not?

What's the definition of Alternative Hypothesis??

When an object is in rotational equilibrium the sum of which external property acting on the object must equal zero?

How do we calculate the resultant of vector that don't form a square or rectangle?

How can we set up the educated guess?

How do Galileo stated his theory by ??

Did someone make a big contribution at that time ?? (physics domain)

Receive credit for asking questions and answering questions! Post your questions here and wait for others to help answer those questions! Make sure you post the page number and paragraph where you found your answer from the text to receive credit. You can also use your study.com videos to help an