Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
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
PHY151
| Term | Definition |
|---|---|
| Projectile | Any body thrown with some initial velocity, which is then allowed to move under the action of gravity alone, without being propelled by any engine or fuel. |
| Trajectory | The path followed by a projectile. |
| Examples of projectile motion | ball rolling off a table, car running off the edge of the cliff etc. |
| Projectile launched at a steeper angle | Goes slower than when it is launched at a shallow angle |
| Maximum height and range | angle = 45 degree |
| Time of flight | 2u sinx / g |
| height | u^2 sin^2(x) / 2g |
| Range | u^2 sin(2x) / g |
| Newton's law for a solid medium | velocity, v = sqrt(T / m) |
| Mass per unit length | m = π d^2 (rho) / 4 |
| Frequency | v/lambda |
| v | v_0 sin(wt) |
| F_l = |
Created by:
seemashenai03
Popular Physics sets