Tuesday

April 21, 2015

April 21, 2015

Posted by **Mike** on Monday, May 7, 2012 at 11:29pm.

- geomety -
**MathMate**, Tuesday, May 8, 2012 at 10:43amLet x=east, y=north,

x-component of velocity = 35

y-component of velocity = 8

Magnitude=sqrt(8^2+35^2)=sqrt(1289)=35.9 mph. approx.

direction:

θ=tan^{-1}(35/8)

direction=NθE

- geomety -
**Mike**, Tuesday, May 8, 2012 at 10:55amthanks so much

- geomety -
**MathMate**, Tuesday, May 8, 2012 at 1:06pmYou're welcome!

Physics - Two boats are heading away from shore. Boat 1 heads due north at a ...

Physics - Two boats are heading away from shore. Boat 1 heads due north at a ...

math - A boat needs to travel south at a speed of 20 km/h. However a constant ...

calculus - Boat A leaves the dock at 12pm heading due South at a constant speed ...

science - a boat heading due north crosses a wide river with speed of 12km/h ...

Physics - A 343-kg boat is sailing 16.2° north of east at a speed of 1.98 m/s. ...

physics - A 316-kg boat is sailing 12.0° north of east at a speed of 1.60 m/s. ...

Physics - A 343-kg boat is sailing 16.2° north of east at a speed of 1.98 m/s. ...

physics - A 358-kg boat is sailing 15.9° north of east at a speed of 1.80 m/s. ...

Physics - A 358-kg boat is sailing 15.9° north of east at a speed of 1.80 m/s. ...