Aforce of 45 n is exerted on an object, resulting in an acceleration of 5 m/s2 for the object. what will the object's acceleration be if the force doubles?
a. 2.5 m/s2
b. 5 m/s2
c. 10 m/s2
d. 20 m/s2

How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next

What are the similarities between compounds and mixtures?

How does the attraction between particles affect the ability of a solvent to dissolve in a substance