Thursday

March 26, 2015

March 26, 2015

Posted by **clara** on Thursday, May 3, 2007 at 3:22am.

choose the 2 correct statements about the motion of the machine:

a) the maximum distance that the machine head moves horizontally from its central starting position is 80cm

b) the maximum distance that the machine head moves horizontally from its central starting position is 40 cm

c) the machine head will make 50 complete cycles in a minute

d) the machine head will make 30 complete cycles in a minute

e) the machine head will make one complete cycle in half a minute

f) the machine head will make one complete cycle in 2 minutes.

I'm assuming its A and E. Anybody have a better idea if I'm wrong?

I agree with you, but show me your thinking for E.

**Answer this Question**

**Related Questions**

maths - The head of an industrial machine moves in a straight line horizontally ...

maths - The head of an industrial machine moves in a straight line horizontally ...

maths - The head of an industrial machine moves in a straight line horizontally ...

math - The head of an industrial machine moves in a straight line horizontally ...

math - The head of an industrial machine moves in a straight line horizontally ...

maths - would it be number 6? The head of an industrial machine moves in a ...

maths - The head of an industrial machine moves in a straight line horizontally ...

science - Mary is driving on a straight road. Suddenly a deer jumps out in front...

maths - Choose the two options which are true for all values of x 1) cos (x) = ...

precalculus - graph y=sin(x-pie/4) (couldn't find pie sign on my keyboard) Use 3...