To shear a cube-shaped object, forces of equal magnitude and opposite directions might be applied:. a. to opposite faces, perpendicular to the faces
b. to opposite faces, parallel to the faces
c. to adjacent faces, perpendicular to the faces
d. to adjacent faces, neither parallel nor perpendicular to the faces to a single face, in any direction

Herman is walking his pet fish, leo , back and forth along the canal. suppose the canal is 30 meters long and he goes up and back 25 times. a) what distance has herman walked?

69. air frictionthe velocity of the satellitea. decreases b. increases c. sometimes increases sometimedecreases d. no effect at all70. the unit of gravitational potential energy isa.jouté b.watt c. newtond.pascal71. which of the following is not influenced by a magneta. cobalt b.copper c.irond. nickel72. one joule of work done in one second by unit positive chargea.1 watt b.1 volt c.1 js d. none73. the most deviated colour of light after passing through a prisea. violet b.red c. green d.yellow4. a coin is placed below a beaker fill with water upto 12 cm isdisplaced by water isa. 9cm b.6cmс.3cmd.7cm

Which atomic model is missing from this set