geometry

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The force of gravity pulling on an object down a hill is its weight multiplied by the sine of the angle of elevation of the hill.

With how many pounds of force is gravity pulling on a 3000 lb car on a hill will a 3 degree angle of elevation?

What i did:
SIN3=.0523
.0523*3000 = 157 lbs (rounded)

is this correct?

  • geometry -

    Yes, that is correct

  • geometry -

    an observer located 3 km from a rocket launch site sees a rocket at an angle of elevation of 48 how high is the rocket at that moment

  • geometry -

    njhnj

  • geometry -

    who mans is this?

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