« previous next »

Author Question: A lamp radiates 75. J/s when the room is set on 27C but it radiates 90. J/s when the room ... (Read 90 times)

jhjkgdfhk

  • Hero Member
  • *****
  • Posts: 569
on: Jul 27, 2018
A lamp radiates 75. J/s when the room is set on 27C but it radiates 90. J/s when the room temperature drops to 10.C. What is the temperature of the lamp?
 
  A) 86.C
  B) 97.C
  C) 86. K
  D) 110.C
  E) 97. K

Question 2

The theory of special relativity
 
  A) is based on a complex mathematical analysis.
  B) does not agree with electromagnetic theory.
  C) does not agree with Newtonian mechanics.
  D) has not been verified by experiment.


kingdude89

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

jhjkgdfhk

  • Hero Member
  • *****
  • Posts: 569
Reply #2 on: Jul 27, 2018
Thanks


kingdude89

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Jul 27, 2018
Welcome :)


« previous next »
 

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Horses require room to exercise Horses require room to exercise
A sod house in North Dakota, 1896. Individual “bricks” of sod were hewn from the ground and stacked A sod house in North Dakota, 1896. Individual “bricks” of sod were hewn from the ground and stacked
A wrench symbol warning lamp on a Ford vehicle. The symbol can also be green. A wrench symbol warning lamp on a Ford vehicle. The symbol can also be green.
Guidelines for Safe Use of Thermo- Hydrotherapy Facilities: Whirlpool, Shower, Steam Room, and Sauna ... Guidelines for Safe Use of Thermo- Hydrotherapy Facilities: Whirlpool, Shower, Steam Room, and Sauna ...
Oil Pressure Warning Lamp Oil Pressure Warning Lamp
A concrete wall of a cold storage room measures 3.0 m high, 5.0 m wide, and 20 cm thick. The ... A concrete wall of a cold storage room measures 3.0 m high, 5.0 m wide, and 20 cm thick. The ...
Video: Photosynthesis overview Animation

For a complete list of videos, visit our video library