Saturday

December 20, 2014

December 20, 2014

Posted by **Anonymous** on Wednesday, August 1, 2012 at 4:59pm.

the ramp is 21.5°, what is the heaviest piece of cargo that can be pulled up the ramp, ignoring friction?

A. 825 pounds

B. 2,090 pounds

C. 6,140 pounds

D. 2,420 pounds

- Trigonometry -
**MathMate**, Wednesday, August 1, 2012 at 6:22pmIf θ is the inclination with the horizontal, ignoring friction, and assuming 2250 pounds is the working load, then the heaviest cargo it can pull is

W=2250/sin(θ°)

**Answer this Question**

**Related Questions**

Physics - In a phsics experiment, a 1.3 kg dynamics cart is placed on a ramp ...

Physics - In a phsics experiment, a 1.3 kg dynamics cart is placed on a ramp ...

Trigonometry - Minimum force required to prevent a ball weighing 29.6 pounds ...

Trigonometry - Minimum force required to prevent a ball weighing 29.6 pounds ...

Phsyics - A 44.0kg seal at an amusement park slides from rest down a ramp into ...

Trigonometry - A wheelchair ramp has an angle of 6 degrees,side length 29ft and...

physics - A box of mass 5.0 kg starting from rest slides down a 1.8 m long ramp ...

Physics - A 201-kg log is pulled up a ramp by means of a rope that is parallel ...

physics - A 208-kg log is pulled up a ramp by means of a rope that is parallel ...

physics - A 190-kg log is pulled up a ramp by means of a rope that is parallel ...