1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
OverLord2011 [107]
3 years ago
10

A student puts a beaker of boiling water where it touches a block of ice. Which two statements are true? A. Thermal energy will

move from the boiling water to the ice. B. Thermal energy will move from the air to the ice. O C. Thermal energy will move from the ice to the air D. Thermal energy will move from the air to the boiling water.​
Physics
2 answers:
rodikova [14]3 years ago
6 0

Answer: C and D

Explanation: I’m pretty sure it’s C and D I got the same question but cold water let me know please, thanks!

bulgar [2K]3 years ago
3 0

Answer: hey guys the other answer is wrong, the answers are A and B :)

Explanation: Got it right on Apex!

You might be interested in
Both slicing a tomato and a chemical change such as burning toast cannot be reversed. however why is slicing a tomato sill consi
kondaur [170]
Slicing a tomato is still considered a physical change because you are only altering the shape of it by slicing it. It does not change color or make bubble when slicing the tomato. Therefore, it is still a physical change
hope this helps:)
4 0
3 years ago
A 52 N sled is pulled across a cement sidewalk at constant speed. A horizontal force of 36 N is exerted. What is the coefficient
Andre45 [30]

Answer:

μ = 0.692

Explanation:

In order to solve this problem, we must make a free body diagram and include the respective forces acting on the body. Similarly, deduce the respective equations according to the conditions of the problem and the directions of the forces.

Attached is an image with the respective forces:

A summation of forces on the Y-axis is performed equal to zero, in order to determine the normal force N. this summation is equal to zero since there is no movement on the Y-axis.

Since the body moves at a constant speed, there is no acceleration so the sum of forces on the X-axis must be equal to zero.

The frictional force is defined as the product of the coefficient of friction by the normal force. In this way, we can calculate the coefficient of friction.

The process of solving this problem can be seen in the attached image.

5 0
3 years ago
.
marusya05 [52]

Answer:

it is 2236392000

4 0
2 years ago
Which of the following is equivalent to 2,100 grams
irina1246 [14]
74.07532 ounces are equivelant to 2100 grams
7 0
3 years ago
Read 2 more answers
When an object is moving with uniform circular motion, the centripetal acceleration of the object a. is circular. b. is perpendi
koban [17]

When an object is moving with uniform circular motion, the centripetal acceleration of the object d. is directed toward the center of motion.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Draw a free-body diagram for the ear of a person properly wearing a mask. You may wish to refer to the figure
    13·1 answer
  • _______________ involves removing the top layer of earth, mining the coal, and then replacing the earth back on the surface
    8·1 answer
  • Which property of gold allows it to be used this way?
    13·1 answer
  • I NEED HELP RIGHT NOW PLEASE I will  30pts and A brainly to anyone who helps me with questions 2-13!!!!!!!
    9·2 answers
  • A person on a merry go round is constantly accerating toward the center
    10·2 answers
  • When is a zero not significant?
    8·2 answers
  • The densities of the elements K, Ca, Sc, and Ti are 0.86, 1.5, 3.2, and 4.5 g/cm³, respectively. One of these elements crystalli
    8·1 answer
  • Which two statements are true?
    10·2 answers
  • Fill in the blank.
    12·2 answers
  • Why might a major volcanic eruption lead to cooler global temperatures? Explain your answer.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!