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
jeyben [28]
3 years ago
7

7. What does the slope of a position-time graph represent?

Physics
1 answer:
allochka39001 [22]3 years ago
7 0

Answer:

a. Velocity

Explanation:

The slope of the tangent line on a position-time graph is the instantaneous velocity.

You might be interested in
Please answer as fast as possible
aleksley [76]
Electric pumps are not useful they clog
6 0
3 years ago
Read 2 more answers
Determine the COP. for this thermodynamic refrigerator
Dennis_Churaev [7]

Answer:

Explanation:

The efficiency of a refrigerator is defined in the terms of coefficient of performance (COP).

The ratio of amount of heat in cold reservoir to the work done is termed as the COP.

COP = QL / W

COP = T2 / (T1 - T2)

Where, T1 be the temperature of hot reservoir, T2 be the temperature of cold reservoir.

6 0
3 years ago
18. If the distance from a converging lens to the object is less than the focal length of the lens, the image will be _______ th
skad [1K]
Here's a quick way to find out. Pick up your glasses, bifocals work best, and find the focal length with a flashlight against a book. If I remember right, the object should be magnified and upside down. So, A.
5 0
3 years ago
Are Carbon and oxygen are both metalloids?
Marizza181 [45]
Just carbon is a metalloid not oxygen
7 0
2 years ago
A water-balloon launcher with a mass of 1.75 kg is suspended on a wire. It fires a 1.25 kg balloon to the east at a velocity of
poizon [28]

Answer:

8.6 to west

Explanation:

8 0
2 years ago
Other questions:
  • Your car and the trailer it is towing are initially at rest. you apply an acceleration of 1.75 m/s2 to get the vehicles moving.
    13·1 answer
  • A rocket is fired from rest from the ground (y = 0) at time t0 = 0 s. As the rocket is burning its fuel, it moves vertically upw
    6·1 answer
  • An object is placed so that the image formed is a real image of the same size as the object. What is the position of the object?
    7·1 answer
  • Rachel and Jason were pulling on a remote control from opposite ends. If Rachel was pulling west with a force of 100 N and the n
    14·1 answer
  • What type of wave shows wave-particle duality? Mechanical or Electromagnetic?
    11·2 answers
  • Technology is the application of science to make products that are useful to people. True or False
    13·2 answers
  • Describe the valence electrons in nitrogen and how it could bond to other atoms?
    9·1 answer
  • A billiard ball is moving in the x-direction at 30.0 cm/s and strikes another billiard ball moving in the y-direction at 40.0 cm
    11·1 answer
  • What is the fastest motion that can be measured in any frame of reference?
    14·1 answer
  • 4) A basketball is launched at a velocity of 25 m/s in a direction making an angle of 50° upward with the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!