« previous next »

Author Question: The Pioneer probes carry what kind of physical time capsule? A) a small engraved plaque B) a ... (Read 28 times)

clmills979

  • Hero Member
  • *****
  • Posts: 551
on: Jul 27, 2018
The Pioneer probes carry what kind of physical time capsule?
 
  A) a small engraved plaque
  B) a gold-plated record containing pictures, multilingual greetings and music
  C) a DVD containing pictures
  D) these probes do not carry a physical time capsule

Question 2

The cross-sectional area of an adjustable single loop is reduced from 1.0 m2 to 0.25 m2 in 0.10 s. What is the average emf that is induced in this coil if it is in a region where B = 2.0 T upward, and the coil's plane is perpendicular to B?
 
  A) 21 V
  B) 15 V
  C) 18 V
  D) 12 V
  E) 0 V


maya.nigrin17@yahoo.com

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Volvulus. A length of small intestine has twisted around itself, cutting off blood circulation to th Volvulus. A length of small intestine has twisted around itself, cutting off blood circulation to th
The rock cycle and the Earth’s physical environment The rock cycle and the Earth’s physical environment
Vitamins Absorbing in the small intestine Vitamins Absorbing in the small intestine
Pineapples carry harmful insect shell insects, safe to eat? Pineapples carry harmful insect shell insects, safe to eat?
Summary of digestion and absorption in the small intestine Summary of digestion and absorption in the small intestine
Genetic Drift in Large and Small Populations Genetic Drift in Large and Small Populations
Video: Transferring genes into plants Animation

For a complete list of videos, visit our video library