Monday
March 30, 2015

Homework Help: Physics

Posted by Lili on Monday, September 2, 2013 at 3:22pm.

A surveyor measures the distance across a
straight river by the following methods: Starting directly across from a tree on the opposite
bank, she walks 249 m along the river bank to
establish a baseline. Then she sights across to
the tree. The angle from her baseline to the
tree is 38.2
How wide is the river?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A surveyor measures the distance across a straight river by the ...
physics - A surveyor measures the distance across a straight river by the ...
vectors components - plz answer my question a river is 2 km wide and flows at ...
physics - Sheena can row a boat at 3.13 mi/h in still water. She needs to cross ...
physics - Sheena can row a boat at 2.90 mi/h in still water. She needs to cross ...
PHYSICS - Sheena can row a boat at 2.91 mi/h in still water. She needs to cross ...
PHYSICS - Sheena can row a boat at 2.91 mi/h in still water. She needs to cross ...
physics - You want to swim straight across a river that is 76m wide. You find ...
Vectors - a river is 2 km wide and flows at 4km/h. a motorboat has a speed of 10...
Physics_Vectors - You can swim at a speed v relative to the water. You are ...

Members