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
Zinaida [17]
3 years ago
6

A 1-kg iron frying pan is placed on a stove. The pan increases from 20°C to 250°C. If the same amount of heat is added to a pan

with a greater specific heat, what can you predict about the temperature of this second pan
Physics
1 answer:
Nesterboy [21]3 years ago
7 0

Answer;

The temperature change for the second pan will be lower compared to the temperature change of the first pan

Explanation;

-The quantity of heat is given by multiplying mass by specific heat and by temperature change.

That is; Q = mcΔT

This means; the quantity of heat depends on the mass, specific heat capacity of a substance and also the change in temperature.

-Maintaining the same quantity of heat, with another pan of the same mass and greater specific heat capacity would mean that the change in temperature would be much less lower.

You might be interested in
Calculate the work done by a 50.0 N force on an object as it moves 9.00 m, if the force is oriented at an angle of 135° from the
aivan3 [116]

Answer:

Work done, W = -318.19 Joules

Explanation:

It is given that,

Force acting on the object, F = 50 N

Distance covered by the force, d = 9 m

Angle between the force and the distance traveled, \theta=135^{\circ}

The work done by an object is equal to the product of force and distance traveled. It is equal to the dot product of force and the distance. Mathematically, it is given by :

W=Fd\ cos\theta

W=50\times 9\times \ cos(135)

W = -318.19 Joules

So, the work done by the force is 318.19 Joules. The work is done in opposite to the direction of motion. Hence, this is the required solution.

7 0
3 years ago
Which is a primary energy source used by power plants to generate electricity?
Vera_Pavlovna [14]

Answer:

Your answer is wood that is what they used

4 0
3 years ago
Read 2 more answers
Which type of radiation occur during nuclear processes? (Select all that apply)
Rainbow [258]

Answer:

Particle radiation

Explanation:

nuclear process is in atom nucleas maybe emit the electron ,neutrino or anti-neutrino

7 0
2 years ago
1. LAW OF SUPERPOSITION: When observing rock layers, the oldest rocks/fossils can be found at the ______________, while the youn
ziro4ka [17]

Answer:

Q1. Young rocks are found on top, and old layer are found on the bottom.

Q2. Layers of sedimentary rock. Fossil layers are fossils that formed in sedimentary rock. When, over a long time, layers and layers of sediments get deposited on top of each other, the weight of the top layers presses down on the bottom layers, forming them into rock called sedimentary rock

Explanation:

Sedimentary rocks are deposited one on top of another. Therefore, the youngest layers are found at the top, and the oldest layers are found at the bottom of the sequence.

7 0
3 years ago
Read 2 more answers
A crowd in a stadium is heard by a man standing 823.2 m away. The man hears the noise
Reil [10]

Answer: 329.28 m/s

Explanation:

Given that:

Distance of sound = 823.2 m

Time taken for sound = 2.5 seconds

The speed of traveling sound = ?

Speed is obtained by dividing the distance travelled by the time taken for the travel.

Speed = Distance / time

Speed = 823.2m/2.5 seconds

Speed = 329.28 m/s

Thus, the sound traveling as fast as 329.28 m/s

8 0
3 years ago
Other questions:
  • An object of mass 10kg is accelerated upward at 2m/s^2. What force is required
    7·1 answer
  • A roller coaster car is elevated to a height of 30 m and released from rest to roll along a track. At a certain time T it is at
    14·1 answer
  • A robot is on the surface of Mars. The angle of depression from a camera in the robot to a rock on the surface of Mars is 13.69
    11·1 answer
  • WHY does an acceleration cause velocity to increase
    9·2 answers
  • Physics double pivot question​
    12·1 answer
  • Earning Goal: To be able to calculate work done by a constant force directed at different angles relative to displacement
    5·1 answer
  • Does the Earth stay in one place throughout the year? If it doesn't, describe its motion and where it's located in the solar syt
    11·1 answer
  • How does convection play a role in ocean currents?
    10·1 answer
  • A race car accelerates at a constant rate from 20 m/s to 60 m/s in a time of 2 seconds. What is the car’s acceleration?
    9·1 answer
  • In a single-slit diffraction experiment, the width of the slit through which light passes is reduced. what happens to the width
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!