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
Olegator [25]
3 years ago
8

A major advantage of case studies is ________.

Physics
1 answer:
Ymorist [56]3 years ago
4 0
You get a lot of detailed information. hope this helped :)
You might be interested in
A package falls out of an airplane that is flying in a straight line at a constant altitude and speed. If you ignore air resista
Anettt [7]

Answer:

Explanation:

If you ignore air resistant, then nothing affects the package horizontal motion. In Newton's first law it would keep the package at a constant speed, the speed of the airplane.

So to the eyes of the pilot who is also moving at the same horizontal speed, the lateral position of the package does not change. He can only perceive that the package is getting further away from him as it's dropping vertically.

To a person on the ground then the package is travelling in a parabolic path, where its horizontal speed is constant but vertical speed is increasing toward the ground at the rate of g.

3 0
3 years ago
Particle A and particle B are held together with a compressed spring between them. When they are released, the spring pushes the
Alinara [238K]

Answer:

Kinetic energy of mass A = 20 J

Kinetic energy of mass B = 40 J

Explanation:

Lets take final speed of mass A  = v

The final speed of mass B = v'

mass of A= m

mass of B = m'

m = 2 m'

There is no any external force so the linear momentum will be conserve.

Pi = pf

0 = m v + m ' v'

0 =  2 m ' v +m ' v'

v ' = - 2 v                          

Now from energy conservation

1/2 k x²=1/2 m v² + 1/2 m' v'²

60 = 1/2 m v² + 1/2 m' v'²

m v² +  m' v'² = 120

2 m ' (-v'/2)² + m' v'² = 120

m ' v'²/2 + m' v'² = 120

m' v '² = 80

m =2 m'  and v ' = - 2 v

So

m/2 ( 4 v²) = 80

m v ²=40

So the kinetic energy of mass A= 1/2 m v² = 20 J

Kinetic energy of mass B = 1/2 m' v'² = 40 J

4 0
4 years ago
A 12.0-kilogram object is lifted from the ground to a height of 4.00 meters.
kow [346]

Answer:

3 j

Explanation:

12.0 kilo / 4.00 meters = 3 j

4 0
3 years ago
During which phase change will the greatest amount of energy be absorbed by 1 gram of water
diamong [38]

Processes in which matter changes between liquid and gaseous states are vaporization, evaporation, and condensation.

8 0
3 years ago
According to Hess’s theory, what might happen if the magma under a mid-ocean ridge cools? The magnetic stripes might reverse dir
Margarita [4]

Answer:

The magnetic stripes might reverse direction. The deep-ocean trench might become deeper.

Explanation:

mark me brainliest! pls

5 0
3 years ago
Other questions:
  • 2 Consider the same vortex filament as in Problem 5.1. Consider also a straight line through the center of the loop, perpendicul
    8·1 answer
  • What electrical appliance was invented in 1910
    9·2 answers
  • Analyze how some insects are able to move around on the surface of a lake or pond
    12·1 answer
  • A train is traveling down a straight track at 27 m/s when the engineer applies the brakes, resulting in an acceleration of −1.0
    12·1 answer
  • What do safety features in a car do to protect us in a collision​
    6·1 answer
  • The mining-resource cycle determines the use of ore materials. Which step is not part of the cycle?
    9·1 answer
  • If an object is falling downward, is the acceleration due to gravity (9.8 m/s/s) negative?
    5·2 answers
  • Which of the following is true?
    11·1 answer
  • At noon on a clear day, sunlight reaches the earth's surface at Madison, Wisconsin, with an average intensity of approximately 2
    11·1 answer
  • make a sketch showing the direction of the magnetic field from the solenoid. on your sketch, label the induced north magnetic po
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!