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
serious [3.7K]
3 years ago
11

Considera los objetos A y B con una masa de 400g cada uno y ambos a una temperatura de 25°C. Si el calor específico de A es mayo

r que el de B, en las mismas condiciones de calentamiento, ¿Cuál objeto requiere más tiempo para alcanzar una temperatura de 26°C?
Physics
1 answer:
jonny [76]3 years ago
3 0

Answer:

El objeto A tardará más tiempo para aumentar la temperatura.

Explanation:

Al estar ambos objetos bajo las mismas condiciones de calentamiento, entonces, ambos objetos reciben la misma cantidad de calor por unidad de tiempo.

Si ambas tienen la misma masa y temperatura inicial, pero el objeto A tiene un mayor calor específico, entonces este objeto tardará más tiempo para incrementar su temperatura en 1 °C.

You might be interested in
This is my question. I need the answer stat.
Kipish [7]

Answer:

Explanatioyour answers look right, but if there has , has to be another answer its a , but your answers are right

5 0
3 years ago
Read 2 more answers
During an experiment, a scientist places a heat lamp above a bowl of water and uses the lamp to heat up the water. How does heat
alexandr402 [8]

Answer:

radiation

Explanation:

6 0
3 years ago
Read 2 more answers
Hulk starts at -2 m, jumps to -15 m, and settles at 6 m. What is Hulk's displacement?
Lorico [155]

Answer:

Sorry don't know the answer

6 0
3 years ago
37. Which of the following is not used in cal-
Masja [62]

Answer:

B

Explanation:

6 0
3 years ago
John runs 120 meters in 10 seconds and then runs back to where he started in another 10 seconds. Which statement is true? Rememb
atroni [7]

Answer:

B

Explanation:

<em>A. His speed is 0 m/s </em>

<em>B. His velocity is 12 m/s </em>

<em>C. His velocity is 0 m/s </em>

<em>D. His acceleration is 12 m/s</em>

Total distance traveled by John = 120 + 120 = 240 meters

Total time taken by John to cover the distance = 10 + 10 = 20 s

<em>Average speed of John = total distance traveled/total time taken</em>

      = 240/20 = 12 m/s

Hence, the average speed/velocity of John throughout the journey is 12 m/s.

The correct option is B.

4 0
3 years ago
Other questions:
  • The unit for IMA is _____. newtons joules meters IMA is unitless
    10·2 answers
  • A car is traveling at 20 meters/second and is brought to rest by applying brakes over a period of 4 seconds what is its average
    11·2 answers
  • Tools to use to find volume of regular shape
    6·1 answer
  • Which of the following pulley systems have/has a greater mechanical advantage than the one shown above?
    11·2 answers
  • A 8.01-nC charge is located 1.87 m from a 4.50-nC point charge. (a) Find the magnitude of the electrostatic force that one charg
    6·1 answer
  • If a lamp in your house starts flickering, and you notice that the cord has a frayed wire, then the lamp has probably developed
    8·1 answer
  • Write a explanation explaining why red is a beautiful color is not a hypothesis
    6·1 answer
  • Can someone please help me with this problem. I’ve tried but I can’t seem to figure it out.
    8·1 answer
  • What is so soothing about the ocean? And why are some people afraid of the ocean?
    9·2 answers
  • Select the correct answer. Which of Newton's laws explains why your hands get red when you press them hard against a wall? A. Ne
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!