Unanswered Forum Posts

Determine the equation of rotation Y' and deflection Y at the
free end of a cantilever beam AB supporting a parabolic load ?
air parabolic is 2/3(L*q)
plz help me

A balloon rises from the ground with a constant acceleration of 4ft per sec^2. Five seconds later, a stone is thrown vertically up from the launching site. What must be the minimum initial velocity of the stone for it to just touch the balloon? Note that the balloon and stone have the same velocity at contact.

Geometrical Application

Find the eq. of the curve such that the x-intercept of the tangent line at any pt. (x, y) on it divided by the square of the ordinate is a constant.

find a general solution

dx/dy =[ -2x (csc 2y – 2x³ cos 2y)] / sec 2y

The 5m uniform steel beam has a mass of 600 kg and is to be lifted from the ring at B with the two chains, AB of length 3m., and CB of length 4m. a.)Determine the tension T in chain AB when the beam is clear of the platform. b.) stress if the cross-sectional area is limited to 500 mm2.

PLEASE PO.. PATURO KUNG PANO KUMUHA NG REACTION AT PAANO ANG PAG MOMENT

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PLS HELP TO SOLVE THIS

a=(17+5sinx+12cosx) / (17+5sinx-12cosx) = b
THEN a and b are equal to
OPTIONS ARE
1. 2/15 and 2
2. 2 and 2/15
3. 2/15 and 15/2
4. -1 and 1
PLS GIVE EXPLANATION