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
vladimir1956 [14]
3 years ago
8

3. Do you have an issue with the NSA monitoring citizens’ phone calls, text messages, emails, etc.?

Physics
1 answer:
goblinko [34]3 years ago
8 0
<span> If You Have Nothing to Hide, You Have Nothing to Fear</span>
You might be interested in
What flows in electricity?<br> A. Electrons<br> B. Protons<br> C. Neutrons
nordsb [41]

Answer:

A.

Explanation:

Electrons

6 0
3 years ago
Applying the Law of Conservation of Energy. If a car was released down the track from a height what happens to the potential ene
erastova [34]

Answer:

According to the law of conservation of energy, energy cannot be created or destroyed,  although it can be changed from one form to another.    KE + PE = constant. A simple example involves a stationary car at the top of a hill.  As the car coasts down the hill, it moves faster and so it’s kinetic energy increases and it’s potential energy decreases.  On the way back up the hill, the car converts kinetic energy to potential energy.  In the absence of friction, the car should end up at the same height as it started.

This law had to be combined with the law of conservation of mass when it was determined that mass can be inter-converted with energy.

One can also imagine the energy transformation in a pendulum.  When the ball is at the top of its swing, all of the pendulum’s energy is potential energy.   When the ball is at the bottom of its swing, all of the pendulum’s energy is kinetic energy.   The total energy of the ball stays the same but is continuously exchanged between kinetic and potential forms

4 0
2 years ago
What happens to the temperature during an endothermic reaction
Aleksandr-060686 [28]

Exothermich cools and endo heats so it heats

7 0
3 years ago
Read 2 more answers
What measures the distance between two consecutive crests of a wave?
Marina86 [1]
Answer A is incorrect
A crest is just one point. It is not the distance between 2 crests.

B  is incorrect
A trough is just 1 point. It is not the distance between 2 troughs.

C is incorrect.
the amplitude measures the height of a crest from the middle of the wave to the crest (or trough).

D is the correct answer. That is the distance between 2 crests or 2 troughs 
8 0
3 years ago
Measurements of acceleration are given in units of ?
Lady_Fox [76]
Meters per second squared: \frac{m}{s^{2}}

If you think about it, acceleration is about how fast speed changes. Speed is measured in meters per second: \frac{m}{s}

So if you take that and just measure it over time, you get meters per second squared.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Sketch a position-time graph for a bear starting
    10·1 answer
  • An electron with a speed of 0.965 c is emitted by a supernova, where c is the speed of light. What is the magnitude of the momen
    6·2 answers
  • Which of the following components of an electrical circuit is a source of voltage?
    10·2 answers
  • 2. Consider a conical pendulum with a bob of mass m = 77.0 kg on a string of length L = 10.0 m that makes an angle of ???? 3.00°
    8·1 answer
  • 1. applied research
    12·1 answer
  • the acceleration of a body in free fall depends on the place or the world in which it is, true or false?​
    10·1 answer
  • A) Find the gravitational field strength of an asteroid with the mass of 3.2 * 10^3 kg and an average radius of 30 km when at a
    10·1 answer
  • The highly exothermic thermite reaction, in which aluminum reduces iron(iii) oxide to elemental iron, has been used by railroad
    14·1 answer
  • What is the speed of light ?​
    14·1 answer
  • A ball dropping from 70 cm took 0.6 seconds to travel a horizontal distance of 34 cm.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!