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
Shkiper50 [21]
3 years ago
10

Factor on which quantity of heat depend​

Physics
1 answer:
QveST [7]3 years ago
3 0

Answer:

Explanation:

which is the heat capacity per unit mass of a material. Experiments show that the transferred heat depends on three factors: (1) The change in temperature, (2) the mass of the system, and (3) the substance and phase of the substance.

You might be interested in
An oscillator consists of a block of mass 0.373 kg connected to a spring. When set into oscillation with amplitude 33 cm, the os
aniked [119]

Answer:

(a)  T = 0.412s

(b)  f = 2.42Hz

(c)  w = 15.25 rad/s

(d)  k = 86.75N/m

(e)  vmax = 5.03 m/s

Explanation:

Given information:

m: mass of the block = 0.373kg

A: amplitude of oscillation = 22cm = 0.22m

T: period of oscillation = 0.412s

(a) The period is the time of one complete oscillation = 0.412s

The period is 0.412s

(b) The frequency is calculated by using the following formula:

f=\frac{1}{T}=\frac{1}{0.412s}=2.42Hz

The frequency is 2.42 Hz

(c) The angular frequency is:

\omega=2\pi f=2\pi (2.42Hz)=15.25\frac{rad}{s}

The angular frequency is 15.25 rad/s

(d) The spring constant is calculated by solving the following equation for k:

\omega=\sqrt{\frac{k}{m}}\\\\k=m\omega^2=(0.373kg)(15.25rad/s)^2=86.75\frac{N}{m}

The spring constant is 86.75N/m

(e) The maximum speed is:

v_{max}=\omega A=(15.25rad/s)(0.33m)=5.03\frac{m}{s}

(f) The maximum force applied by the spring if for the maximum elongation, that is, the amplitude:

F=kA=(86.75N/m)(0.2m)=17.35N

The maximum force that the spring exerts on the block is 17.35N

3 0
3 years ago
You are sitting on the beach and wondering about the properties of mechanical waves. Describe them in terms of ocean waves.
Rudiy27

Answer:

The ocean waves is a mechanical wave that transmits mechanical energy in the wave by the synchronized and repeated oscillation of the waters about an equilibrium level such that as the wave approaches the shoreline, and the water depth decreases, the height of the wave also increases reflecting the effective transmission of energy while the medium which is the water through which the wave propagates, move back and forth within a small region

Explanation:

A mechanical wave like other waves is the oscillation of a field about an equilibrium level. In mechanical waves, the field consists of the oscillating matter such that the wave transmits energy through a medium. The displacement of the medium through which the wave energy is limited such that the wave energy is conserved to travel far.

7 0
3 years ago
An astronaut has become detached from her spaceship. She's floating in space holding a wrench. She's 50 m from her current locat
egoroff_w [7]

Answer:

She throws the wrench in the opposite direction of her destination and the resulting backward force should be enough to get her back to the station.

3 0
3 years ago
a charge of 7.2x10^-5C is placed in an Electric field with a strength of 4.8x10^5N/C. if the Electric potential energy of the ch
Alecsey [184]

Answer:

d= 2.2 m

Explanation:

The data given in the question is

Charge : q =7.2 \times 10^{-5} C

Electric field Strength : E = 4.8 \times 10^{5} N/C

Electrical potential Energy : U = 75J

Let, the distance be "d"

So, the formula for Electrical potential energy is

U= q \times E \times d

Simplified formula for distance become

d=\frac{U}{q \times E}

Now , insert the value

d=\frac{75 J}{7.2 \times 10^{-5}C \times 4.8 \times 10^5 N/C}

or,

d=2.17 m

Rounding off

d= 2.2 m

3 0
3 years ago
In the graph, during which time period does the particle undergo the greatest displacement?
VMariaS [17]
I'm not very good with Physics but of what I do know I'd go with point                   B / 4seconds 

I apologize in advance if that is incorrect.
5 0
3 years ago
Other questions:
  • If a substance can be separated by physical means and it is not the same throughout, what is it.
    10·2 answers
  • How does air resistance affect an object’s speed?
    12·1 answer
  • Give an example of an unbalanced forces acting on an object
    6·2 answers
  • A sled is pulled up to the top of a hill. At thetop of the hill the sled is released from rest and allowed to coastdown the hill
    15·1 answer
  • An archer wants to hit a target that is dropped from a tower. At the sound of a horn, the archer is to shoot an arrow; at the sa
    5·2 answers
  • Testosterone is used to treat breast cancer ? True or false?
    15·1 answer
  • Help please asap due 20 minutes please help me ​
    5·1 answer
  • A 0.00287 C charge is 6.52 m from
    14·1 answer
  • The coordinate of a particle in meters is given by x(t) = 16t − 3.0t3, where the time t is in
    15·1 answer
  • Waves travel at different speeds when they travel in different_________.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!