Saturday

March 28, 2015

March 28, 2015

Posted by **Lindsay** on Thursday, November 8, 2007 at 9:51pm.

Which equations do I need for this?

- Physics -
**drwls**, Thursday, November 8, 2007 at 10:02pmV^2 = sqrt[Vx^2 + Vy^2]

Vx remains 41 m/s * cos 38 during flight.

Vy at impact can be calculated using

Vy^2 = (V sin 38)^2 + 2 g H

- Physics -
**Lindsay**, Thursday, November 8, 2007 at 10:14pmV is 41 m/s, right?

- Physics -
**Lindsay**, Thursday, November 8, 2007 at 10:28pmI keep getting 64.28 m/s as my answer, but it's not right. What am I doing wrong?

**Answer this Question**

**Related Questions**

Physics repost - A cannon is fired from a cliff 190 m high downward at an angle ...

Physics - A cannon is fired from a cliff 190 m high downward at an angle of 21...

Physics - A cannon is fired from a cliff 190 m high downward at an angle of 21...

physics - A cannon is fired from a cliff 190 m high downward at an angle of 21° ...

physics - A cannon is fired from a cliff 190 m high downward at an angle of 21° ...

Physics - check my work - A cannon is fired from a cliff 190 m high downward at ...

physics - A cannon is fired from a cliff 200 m high downward at an angle of 30o ...

physics - A cannon is fired from a cliff 200 m high downward at an angle of 30o ...

physics - A cannon is fired from a cliff 200 m high downward at an angle of 30o...

physics - A cannon is fired from a cliff 200 m high downward at an angle of 30o ...