|
04-26-2008, 02:46 PM
| |||
| |||
| Physics!!Energy and Velocity!?
A proton (mass m = 1.67 x10^-27 kg) is being accelerated along a straight line at 1.5 x10^15 m/s^2 in a machine. The proton has an initial speed of 2.4 x10^7 m/s and travels 3.2 cm. (a) What is its speed? (b) What is the increase in its kinetic energy?      |
 |
| Bookmarks |
| Thread Tools | |
| Display Modes | |
|
|
Similar Threads | ||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| physics The Work-Energy Theorem and Kinetic Energy? | sciencekid | Physics | 0 | 04-03-2008 07:16 PM |
| Physics - The Work-Energy Theorem and Kinetic Energy? | Chris S | Physics | 1 | 04-02-2008 09:58 PM |
| PHYSICS Velocity.? | mo B | Physics | 0 | 03-13-2008 06:28 AM |
| physics question , please help. Kinetic energy and potential energy? | molly g | Physics | 1 | 03-04-2008 07:58 PM |
| physics: initial velocity? | elymex491 | Physics | 0 | 03-03-2008 01:44 AM |
Linear Mode
