This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which is more evident: potential or kinetic energy? A) Potential energy is more evident than ... (Read 37 times)

jazziefee

  • Hero Member
  • *****
  • Posts: 505
on: Aug 27, 2018
Which is more evident: potential or kinetic energy?
 
  A) Potential energy is more evident than kinetic energy because it required work in order to gain that potential energy.
  B) Potential energy is more evident than kinetic energy because it involves motion.
  C) Kinetic energy is more evident than potential energy because it is created from potential energy.
  D) Kinetic energy is more evident than potential energy because it involves motion.

Question 2

What property of nitrocellulose was exploited in the early production of the photography and movie industry?
 
  A) It could be molded and rolled into thin, transparent films.
  B) It could be dissolved easily.
  C) It would leave very little ash when burnt.
  D) It is extremely light sensitive and darkens upon exposure to light.
  E) all of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

uniquea123

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

A


jazziefee

  • Member
  • Posts: 505
Reply 2 on: Aug 27, 2018
Gracias!

FergA

  • Member
  • Posts: 352
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Ammonium as an energy source for chemoautotrophic bacteria in soil. Ammonium as an energy source for chemoautotrophic bacteria in soil.
Inspect the site for potential veins to use and palpate to further locate a vein and test the firmne Inspect the site for potential veins to use and palpate to further locate a vein and test the firmne
Organisms can be classified according to their source of energy Organisms can be classified according to their source of energy
Energy Production Energy Production
Kyo and jitsu-concept of energy deficiency and excess from shiatsu. Kyo and jitsu-concept of energy deficiency and excess from shiatsu.
Energy Balance and Imbalances Energy Balance and Imbalances
Video: Metabolic Rate, Heat and Thermoregulation - response to heat and cold stresses

For a complete list of videos, visit our video library