Do Now:
Please copy the homework into your agenda.
Homework to be Completed:
Complete The difference between mass and weight. for tomorrow.
Any class work no finished must be completed as homework.
Todays Agenda:
Finish Newton’s second Law of motion notes:
The acceleration of an object is equal to the Net force acting on it divided by its mass
A = Fnet/M.
If mass increases, acceleration becomes less
If mass decreases, acceleration becomes more
Example problem in slide show.
Example Problem(s)
What is the acceleration of a skateboarder with a mass of 50 kg who us pushing with a net force of 100 N?
What is the acceleration of a 100 kg skydiver who has a net force of gravity pulling him downward with a net force of 980 N?
McGraw Hill Practice - complete this worksheet in class.
All student’s to complete the mass/weight article for HW