How much voltage is required to run 0.054 A of current through a 15 2 resistor? Use AV = IR.

O A. 0.81 V

O B. 1.2 V

O c. 2.8x10²v

O D. 3.6 x 10-3 v

The focal length of a relaxed human eye is approximately 1.7 cm. when we focus our eyes on a close up object, we can change the refractive power of the eye by about 16 diopters. (a) does the refractive power of our eyes increase or decrease by 16 diopters when we focus closely? explain. (b) calculate the focal length of the eye when we focus closely.

What is the momentum of a 2 kg object moving at 15 meters per second

Much of the information taught in earth-space science would not be available if it weren’t for our remote sensing abilities. explain two ways our remote sensing strategies contribute to our knowledge of these topics.