2.2 Force and mass determine acceleration. Page 49D What concepts are involved in Newton’s Second Law? States: What happens to the acceleration of an object when the force on Newton’s Second Law it increases? A ping pong ball and a bowling ball are pushed with the same force. Which one will accelerate more? Why? Force = ___________ ____________ • F = What is the standard unit of forces? What unit is used for mass when calculating force or acceleration? If the same force was applied to two objects of different mass, Force equals mass times which object would have the greater acceleration? acceleration What formula is used to calculate acceleration? A mass of 2 kg. what other information do you need to calculate acceleration? Mass is also a variable in ________________________________. If the ___________________ acts on two objects, the object with Mass and Acceleration _______________ will have the ________________acceleration. If an object ________ mass, they can gain _________________ if the force remains ____________________. Another model rocket is acceleration at a rate of 3 m/s2 with a force of 1 N. What is the mass of the rocket? Use the sample problem found on page 53D to help solve the following problems A boy pushes a shopping cart with a force of 10 N, and the cart accelerates 1 m/s2. What is the mass of the cart?
2.2 Force and mass determine acceleration. Page 49D What concepts are involved in Newton’s Second Law? Newton’s Second Law States: What happens to the acceleration of an object when the force on it increases? A ping pong ball and a bowling ball are pushed with the same force. Which one will accelerate more? Why? Force equals mass times acceleration Force = ___________ • ____________ F = What is the standard unit of forces? What unit is used for mass when calculating force or acceleration? If the same force was applied to two objects of different mass, which object would have the greater acceleration? What formula is used to calculate acceleration? A mass of 2 kg. what other information do you need to calculate acceleration? Mass and Acceleration Mass is also a variable in ________________________________. If the ___________________ acts on two objects, the object with _______________ will have the ________________acceleration. If an object ________ mass, they can gain _________________ if the force remains ____________________. Use the sample problem found on page 53D to help solve the following problems Another model rocket is acceleration at a rate of 3 m/s2 with a force of 1 N. What is the mass of the rocket? A boy pushes a shopping cart with a force of 10 N, and the cart accelerates 1 m/s2. What is the mass of the cart?
2.1_and_2.2__forces_change_motion.docx