Choose the answer that describes the scientific notation for 5,098,000.
a. 5.098 × 108
b. 5.098 × 107
c. 5.098 × 7577
d. 5.098 × 106

Astudent is given an assignment to demonstrate diffraction. he takes a photograph of a straw in a glass of water. the straw appears bent at the water level. which best describes this example? a) this is a good example of diffraction. b) this is an example of dispersion and not diffraction. c) this is an example of refraction and not diffraction. d) this is an example of reflection and not diffraction.

In all trials, the magnitude of the final velocity for g1 + g2 was less than the magnitude of any initial velocity. as mass increased, what happened to the velocity? the velocity decreased. the velocity increased. the velocity of g1 + g2 could not be measured. the velocity was not affected by the mass increase.

Which boundary is associated with the building of the himalaya mountains? convergent transform divergent hot spot