« previous next »

Author Question: The best way to reduce your radiation dose from a Co-60 gamma emitting source is to _______. a. ... (Read 7 times)

anjilletteb

  • Hero Member
  • *****
  • Posts: 569
on: Jul 28, 2018
The best way to reduce your radiation dose from a Co-60 gamma emitting source is to _______.
 a. reduce the temperature of the source
  b. move twice as far away
  c. spend half the time near the source
  d. double the thickness of wood between you and the source
  e. nonsense You cannot change the potential dose

Question 2

A stunt pilot weighing 0.70 kN performs a vertical circular dive of radius 0.80 km. At the bottom of the dive, the pilot has a speed of 0.20 km/s which at that instant is not changing. What force does the plane exert on the pilot?
 a. 3.6 kN up
  b. 4.3 kN up
  c. 2.9 kN down
  d. 2.9 kN up
  e. 5.8 kN down


leeeep

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jul 28, 2018
Answer to Question 1

b

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

anjilletteb

  • Hero Member
  • *****
  • Posts: 569
Reply #2 on: Jul 28, 2018
TY


leeeep

  • Sr. Member
  • ****
  • Posts: 315
Reply #3 on: Jul 28, 2018
You're welcome


« previous next »
 

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Organisms can be classified according to their source of energy Organisms can be classified according to their source of energy
Intramuscular drug administration: (c) the needle is inserted at a 90° angle: Source: Pearson Educat Intramuscular drug administration: (c) the needle is inserted at a 90° angle: Source: Pearson Educat
Radiation Side Effects, Healing Time, and Intervention Radiation Side Effects, Healing Time, and Intervention
What Happens to Incoming Solar Radiation? What Happens to Incoming Solar Radiation?
Get feedback every 5 to 7 minutes about cold intensity. Massage other areas while cold source is on ... Get feedback every 5 to 7 minutes about cold intensity. Massage other areas while cold source is on ...
Types of Radiation Types of Radiation
Video: Blood Flow through the Human Heart

For a complete list of videos, visit our video library