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
Hoochie [10]
3 years ago
14

How many dB greater than 4 Watts is 64 Watts?

Physics
1 answer:
Novay_Z [31]3 years ago
6 0

Answer:

64 Watts is 12dB greater than 4 Watts

You might be interested in
2) How much work is required to pull a sled 15<br> meters if you use 30N of force?
geniusboy [140]

2 people

Explanation:

7 0
2 years ago
A mass m is attached to an ideal massless spring. When this system is set in motion with amplitude a, it has a period t. What is
Luden [163]

The period will be the same if the amplitude of the motion is increased to 2a

What is an Amplitude?

Amplitude refers to the maximum extent of a vibration or oscillation, measured from the position of equilibrium.

Here,

mass m is attached to the spring.

mass attached = m

time period = t

We know that,

The time period for the spring is calculated with the equation:

T = 2\pi \sqrt{\frac{m}{k} }

Where k is the spring constant

Now if the amplitude is doubled, it means that the distance from the equilibrium position to the displacement is doubled.

From the equation, we can say,

Time period of the spring is independent of the amplitude.

Hence,

Increasing the amplitude does not affect the period of the mass and spring system.

Learn more about time period here:

<u>brainly.com/question/13834772</u>

#SPJ4

7 0
2 years ago
? Which statement is true of an object in equilibrium?
Degger [83]
The answer is C,<span> The sum of all forces acting on the object is zero. hope that helps!!</span>
7 0
3 years ago
a large heavy truck and a baby carriage roll down a hill. Neglecting friction, at the bottom of the hill, the baby carriage will
Lisa [10]

Answer:

please give me brainlist and follow

Explanation:

At the bottom of the hill, the baby carriage will likely have less momentum Therefore, option D is correct. Solution: ... Therefore, at the bottom of the hill, the heavy truck will have more momentum and baby carriage will have less momentum.

5 0
3 years ago
The neutron is located in the what part of the atom?
kolbaska11 [484]

Answer:

The neutron can be found in the nucleus of the atom with the proton.

4 0
3 years ago
Read 2 more answers
Other questions:
  • If a bowling ball rolls 12 meters in 2.2 seconds what is the speed ?
    6·1 answer
  • Potential energy and kinetic energy are forms of what kind of energy? 1. chemical 2. nuclear 3. electromagnetic 4. heat 5. mecha
    12·1 answer
  • Figure 3 shows a stationary metal block hanging from the middle of a stretched wire which is suspended from a horizontal beam. T
    13·1 answer
  • Why does increasing the heat under a pan of boiling water not decrease the cooking time for hard-boiled eggs? (Select all that a
    9·1 answer
  • Why the fortune tellers never win the lottery
    10·1 answer
  • Two equal quantities of water, of mass m and at temperatures T1 and T2, (T1 &gt; T2) are mixed together with the pressure kept c
    15·1 answer
  • Explain How do the attractions between particles in a fluid determine viscosity?
    8·1 answer
  • If the mass of an object is 10 kg and the
    6·1 answer
  • Two small nonconducting spheres have a total charge of Q = Q1 +Q2 = 91.0 pC, Q1 &lt; Q2. When placed 32.0 cm apart, the force ea
    7·1 answer
  • 4. What is the coefficient of x in the expression x + 3y + 2?<br> A. 0<br> B. 1<br> C. 2<br> D. 3
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!