« previous next »

Author Question: The base SI unit of length is A) millimeter. B) centimeter. C) meter. D) ... (Read 72 times)

lbcchick

  • Hero Member
  • *****
  • Posts: 550
on: Jul 29, 2018
The base SI unit of length is
 
  A)
 
  millimeter.
 
  B)
 
  centimeter.
 
  C)
 
  meter.
 
  D)
 
  kilometer.
 
  E)
 
  megameter.

Question 2

In alpha decay, the Q-value and the kinetic energy of the alpha particle
 
  A)
 
  have no trend in the relative size.
  B)
 
  are different with the Q-value larger.
  C)
 
  are different with the kinetic energy larger.
  D)
 
  are the same.
  E)
 
  cannot be determined.


Kingjoffery

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Respiratory Assistive Devices, Patient Using a Peak Flow Meter Respiratory Assistive Devices, Patient Using a Peak Flow Meter
Rinne test: A. Place the base of the tuning fork on the mastoid process. B. Place tuning fork in fro Rinne test: A. Place the base of the tuning fork on the mastoid process. B. Place tuning fork in fro
Midway Island, an inhospitable atoll acquired in 1867, was valuable as a military base located midwa Midway Island, an inhospitable atoll acquired in 1867, was valuable as a military base located midwa
Complementary base pairing of codons and anticodons Complementary base pairing of codons and anticodons
Base excision repair Base excision repair
Video: Sister chromatids of a metaphase chromosome animation

For a complete list of videos, visit our video library