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

Author Question: Which of the following principles explains why guns recoil? A) Conservation of momentum. B) ... (Read 59 times)

fasfsadfdsfa

  • Hero Member
  • *****
  • Posts: 554
on: Jul 29, 2018
Which of the following principles explains why guns recoil?
 
  A) Conservation of momentum.
  B) Conservation of energy.
  C) The law of inertia.
  D) Newton's law of motion.
  E) None of the above.

Question 2

In which part of the electromagnetic spectrum does the sun emit the most intense radiation, i.e., in which part does the sun radiate the most energy?
 
  A) radio B) gamma C) ultraviolet D) infrared E) visible


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sarajane1989

  • Sr. Member
  • ****
  • Posts: 296
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

E


fasfsadfdsfa

  • Member
  • Posts: 554
Reply 2 on: Jul 29, 2018
Wow, this really help

emsimon14

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

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?

On average, the stomach produces 2 L of hydrochloric acid per day.

Cougar conservation depends on preservation of their habitat. Cougar conservation depends on preservation of their habitat.
GENERAL PRINCIPLES OF CELL COMMUNICATION GENERAL PRINCIPLES OF CELL COMMUNICATION
Wildlife Conservation Wildlife Conservation
Principles and Foundations of Health Promotion and Education (6th Edition) Principles and Foundations of Health Promotion and Education (6th Edition)
Piaget's research involved several kinds of conservation tasks Piaget's research involved several kinds of conservation tasks
Video: Structures that affect circulation - arterioles and vasomotor responses

For a complete list of videos, visit our video library