medium · MCAT chem-phys
A 5 kg mass is placed at rest on a frictionless horizontal surface. A net force of 10 N is applied for 4 seconds.
What is the final kinetic energy of the object?
- 160 J
- 20 J
- 40 J
- 80 J
Sign up free to see the explanation and track your rank →
More MCAT chem-phys practice
- Which term describes the final state where no net heat flow occurs?
- What term describes the molecule with internal symmetry despite having chiral centers?
- An infrared (IR) spectrum of an unknown organic compound sho… — Which functional group is
- What is the molecular mechanism by which the catalyst achieves this increase?
- Which mechanism is occurring?
- A researcher discovers that a population of bacteria survives exposure to an antibiotic be
- According to the Critical Analysis and Reasoning Skills (CARS) methodology, which test sho
- Which reactant is the limiting reagent?