Friday

March 27, 2015

March 27, 2015

Posted by **Glenn** on Saturday, October 24, 2009 at 8:16pm.

- science -
**Glenn**, Saturday, October 24, 2009 at 8:18pmhow much work is done by a crane that lowers 1,000 newtons of material a distance of 150 medters?

- science -
**sherrie**, Saturday, October 24, 2009 at 8:22pma student who weighs 500 newtons climbed the stairs from first floor third to the third floor,15 meters above in 20 seconds

how much work did she do?

what was her power?

- science -

**Answer this Question**

**Related Questions**

math - Mr mcmurry takes 4327 sips of mountain Dew each day each time he takes a...

Math - A trundle wheel can be used to measure the walking distance between two ...

Vectors - 45cm at 53 degrees

math - Which ratio compares 15m to 45cm?

math - Express the ratio in simplest form. 120cm to 45cm

math - Express the ratio in simplest form. 120cm to 45cm.

mathematics - Fill up the missing values LENGTH=60cm BREADTH =45cm HEIGHT=? ...

solid mensuration - what is the area of a section bounded by a closed elliptical...

math - Todd's birthday has the same date as the number of letters in the mouth...

Child care - CHildren are able toeat different food at ages due to their ...