2. Your group has a small block of wood and another group has a larger block of the same wood.
(a) How do the masses of the two blocks compare? Always describe your reasoning.
(b) How do the volumes of the two blocks compare?
(c) How do the densities of the two blocks compare?
(d) We want to put one block in water to test your floatation prediction. Does it matter which block we choose?

However, had it been a real sound, the sound's pitch would have been increased by the doppler effect, since the falcon was moving the source of the sound. perpendicular to away from towards at the same speed as

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?

If the force applied to an object remains constant, is more power needed for the object to move faster ? explain