A40 foot beam that weighs 125 pounds is supported at the two ends by walls. it also supports a 600 pound ac unit 5 feet from the right hand wall. calculate the force the right hand wall (closest to the ac) must support.
a) 588 pounds
b) 138 pounds
c) 725 pounds
d) 608 pounds
answer; /////a bolt is not a compound
the answer is d. more neurons are developed.
answer: the correct options are (c)(d) and (e).
molecules is defined as group of two or more numbers of atoms of same or different elements. for example: etc.
is a molecule made up of one magnesium and two chlorine atoms.
nacl is molecule made up of one sodium and one chlorine atom
is molecule made up of three carbon atoms and eight hydrogen atoms.
hence, the correct options are (c)(d) and (e).
it's worth noting that frequency does not always increase when wavelength decreases. if you pass light through glass, its speed decreases and its frequency remains constant. this means the wavelength must decrease while the frequency stays the same. with waves it tends to be frequency that is constant.
mark brainliest : )