P4 Revision Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
| Questions | Answers |
| Speed is .... | The distance travelled in a certain time. |
| The formula for speed is | Distance / Time |
| the axis in a distance speed graph are... | Time on the x axis and Distance up the y axis. |
| Speed can be calculated by | calculating the gradient of the graph horitontal / vertical |
| In a distance speed graph the flat sections are .... | where the object is stopped |
| In a distance time graph the steeper the slope... | the faster the object is going |
| In a distance time graph the downhill section means.. | the objct is coming back towards you. |
| When talking about distance time graphs distances can be.... | positive or negative. |
| Speed is just a number but.. | velocity has direction too |
| in a velocity time graph gradient represents.... | acceleration |
| in a velocity time graph flat sections represent... | constant speed |
| in a velocity time graph the steeper the slope... | The greater the acceleration |
| In a velocity time graph uphill sections indicate... | acceleration |
| in a velocity time graph downhill sections indicate.. | deceleration |
| in a velocity time graph the area under the graph is equal to... | the distance travelled in that time interval. |
| Forces occur when...... | two objects interact |
| If you push against a wall, the wall... | pushes back |
| Moving objects normally.... | experience Friction |
| Resultant force is... | the overall force acting on an object. |
| The formula for Momentum is | mass x velocity |
| The formula for change of momentum is.. | Resultant force x time for which the force acts |
| change in energy is the same as.. | Work done |
| The formula for work done is | Force x Distance |
| The formula for kinetic energy is | half x mass x velocity squared |
| The formula for change in gravitational potential energy is | Weight x change in height |
| Falling objects convert gravitational potential energy into | Kinetic energy |
Created by:
garethphillips3
Popular Physics sets