a block of mass ( m) sides down an ln clied plain at angle of 37 digre to the horizontal when the plain is the smoth ?​

yime is shondy2 can you give

luster is not a good characteristic to use by itself because luster is the property of minerals that indicates how much the surface of a mineral reflects light. the luster of a mineral is affected by the brilliance of the light used to observe the mineral surface.

pythagoras' theorem

square root (-5^2+9^2)

square root (25+81)

square root (106)

angle is tan^-1(9/5)

neg x, pos y