| FORCES | ||
| #1 | What causes a baseball pitch to start dropping to the ground | gravity |
| #2 | 1) Which of the following has centripetal acceleration? a) merry-go-round b) a car speeding up from 0 to 60 in a straight line c) a car coming to a complete stop | merry go round |
| #3 | ) Forces transmit _____________________ into or out of an object. A. Speed B. Velocity C. Energy | energy |
| #4 | 2) Does the following situation demonstrate acceleration? Steven was riding his bike in a straight line down his driveway and then made a left turn on the road. | yes |
| #5 | 4) Which properties determine the force of gravity between two objects? A. mass and distance B.mass and volume C.volume and density D. volume and distance | a. Mass and Distance |
| Energy | ||
| #1 | What are the two things that influence the amount of kinetic energy? The | Mass and Speed |
| #2 | ) The scientific meaning of energy is the ability to cause _______________ | Change |
| #3 | What type of energy does a kid standing at the end of diving board about to jump into water have? | Potential Energy |
| #4 | What are the two things that influence the amount of kinetic energy? The two words start with M and S | Mass and Speed |
| #5 | Mechanical energy is a combination of what types of energy? | Kinetic and Potential |
| Mystery Box | ||
| #1 | All organisms who cells have a nucleus and membrane-bound organelles belong to what domain? | Eukarya |
| #2 | What is the Law of Conservation of energy? | Energy cannot be created or destroyed only transferred |
| #3 | Potential energy is _____________________ energy. | Stored |
| #4 | What is the formula to calculate Speed? | distance divided by timee |
| #5 | If a truck and a bicycle were traveling 50mph which one would have the most kinetic energy. If you write why you get 20 extra points | Truck because it has more mass |
| Motion | ||
| #1 | What is used to measure force in the metric system? | Newton |
| #2 | Wind turbines convert _________________ energy into electrical energy. | kinetic |
| #3 | If Steve was pushing a box with 50 Newtons force to the right and John was pushing the same box 50 Newtons to the right what would the Net force acting on the box | 100 Newtons |
| #4 | Draw a pendulum and show the spot that has the most potential energy | Top |
| #5 | Draw a pendulum and show the spot that has the most kinetic energy | middle |
| Fun Suprises | ||
| #1 | If there is a balanced force on a box what happens to the box. | It doesn't move |
| #2 | If there is an unbalanced force on a box what will happen to the box | it will move |
| #3 | if a families trip is being shown on a distance time graph what will happen to the line when they stop for lunch | Line will stay flat |
| #4 | A force is a __________ or a _________________ | push or a pull |
| #5 | Who invented modern taxonomy? | Carolus Linnaeus |
| Final Question | |
| The tendency of an object to resist change in its motion (not wanting to change its motion) is known as | Inertia |