Which situation is most likely to lead to improving a scientific theory? A. Repeating an experiment to verify results
B. Development of new technologies
C. Increased funding for research
D. Relaxing government restrictions

Shelly experiences a backward jolt when the driver starts the school bus. which of the following explains this phenomenon? a. the inertia of shelly b. the inertia of the bus c. the normal force of the seats on shelly d. the net force acting on shelly in a backward direction e. a zero net force acting on shelly

If steel is more dense that lake water, why can a boat float

Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2