Will give in a biological reaction involving an enzyme, what does not directly participate in the reaction? a.) the active site of an enzyme b.) the active site of the substrate c.) the inactive sure of the substrate d.) the reactant chemicals plz !

For which pair of objects would adding the same a

The applied force of 3 washers will increase the applied force on the car to n.

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