Friday

March 27, 2015

March 27, 2015

Posted by **kat** on Thursday, December 20, 2012 at 11:13am.

- Physics -
**Henry**, Friday, December 21, 2012 at 9:20pmd=0.8km @45o+2.625km @90o+0.755km @200o

X=0.8*cos45+2.625*cos90+0.755*cos200.

X = -0.1438 km.

Y=0.8*sin45+2.625*sin90+0.755*sin200.

Y = 2.932 km.

tanAr = Y/X = 2.932/-0.1438 = -20.38943

Ar = -90o

A = -90 + 180 = 90o.

d^2 = X^2 + Y^2 = 8.61730.

d = 2.936 km @ 90o.

The hunter must travel 2.936 km, due

South to return to his car.

**Answer this Question**

**Related Questions**

Calculus - This is the question: A man is running through the woods to a check ...

physics - A car starts from rest and travels along a circular track with a ...

Physics - A car starts from rest and travels along a circular track with a ...

algebra 2 - two cars leave an intersection. one car travels north; the other ...

Physics - A man was lost in the woods. He wanders 3 km north, then 7 km east, ...

physics - It says, A plane travels 400 mi/h relative to the ground. There is a ...

Science - Amber visits a theme park that has a roller coaster that travels ...

physics - Find the vector components along the directions noted in parentheses. ...

Physics - A car travels east at 82 km/h for 1.5 h. It then travels 30.0° east of...

Math - A boat travels 74 miles on a course with direction 34 degrees and then ...