Hank sits down to watch football on television. Identify which energy transformation make it possible for Hank to watch the football game. A. Light and Heat ---> Electrical B. Electrical ---------> Sound and Light C. Heat --------------> Sound and Light D. Light and Sound--> Electrical
What is B. Electrical --> Sound and Light
An object at rest tends to stay at rest and an object in motion tends to stay in motion with the same speed and in the same direction unless acted upon by an unbalanced force.
What is Newton's First Law of Motion
Which situation describes work being done by a person: A. Throwing a ball B. Looking at a ball C. Dropping a ball D. Holding a ball
What is A. Throwing a ball
This is the natural tendency of objects to keep on doing what they're doing.
What is Inertia
Evidence that work is being done on an object: An object A. stays still B. moves C. has mass D. does not bend
What is B. moves
F = M * A Force = Mass x Acceleration
What is Newton's Second Law of Motion
An object will _________________ in the direction that you push it.
What is accelerate
The baseball went farther than the basketball when your classmate hit them with an aluminum bat. This is an example of which law of motion?
What is Newton's Second Law of Motion.