Thursday

January 29, 2015

January 29, 2015

Posted by **Thien Nguyen** on Friday, April 26, 2013 at 1:04am.

- math -
**Steve**, Friday, April 26, 2013 at 10:55amdraw a diagram. The distance from the observer to the shuttle when the height is y, is

d^2 = 6^2 + y^2

2d dd/dt = 2y dy/dt

when y=8, d=10 so

20 dd/dt = 2(8)(500)

dd/dt = 400 km/hr

**Answer this Question**

**Related Questions**

Math - An observer 2.5 miles from the launch pad of a space shuttle measures the...

Math - An observer 2.5 miles from the launch pad of a space shuttle measures the...

Math 8th Grade Please help - The radius of Earth is 6,371 kilometers. A space ...

physics - the solid fuel rocket boosters used to launch the space shuttle are ...

related rates - After blast-off, a space shuttle climbs vertically and a radar-...

physics - The space shuttle has a mass of 2.0 × 106 kg. At lift-off the engines ...

Physics - The space shuttle has a weight 2.00 x 10^7 N. The shuttle is ...

Physics - The space shuttle is in a 150km-high circular orbit. It needs to reach...

Physics - When the space shuttle (mass of the shuttle = 2 x10^6 kg) was at the ...

Physics - A(n) 57.3 kg astronaut becomes separated from the shuttle, while on a...