The standard weight and metre scales of the shops in the market are checked in every two years by the Department of Weights and Measures of Nepal, why? ​

Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f

Boxing gloves are padded to lessen the force of a blow. (a) calculate the force exerted by a boxing glove on an opponent’s face, if the glove and face compress 7.50 cm during a blow in which the 7.00-kg arm and glove are brought to rest from an initial speed of 10.0 m/s. (b) calculate the force exerted by an identical blow in the gory old days when no gloves were used and the knuckles and face would compress only 2.00 cm. (c) discuss the magnitude of the force with glove on. does it seem high enough to cause damage even though it is lower than the force with no glove?

The slope of a velocity time graph over any interval of time gives the during that interval