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
trapecia [35]
3 years ago
10

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

Physics
2 answers:
EleoNora [17]3 years ago
8 0

The basketball is gaining kinetic and losing potential energy is the answer


Radda [10]3 years ago
4 0

Answer: Option (A) is the correct answer.

Explanation:

Kinetic energy is the energy obtained by an object due to the motion of its particles. Whereas potential energy is the energy obtained by an object due to its position.

At point A basket ball is at rest so, it will have maximum kinetic energy.

When the basket ball bounces from position A to position B then potential energy will convert into kinetic energy.

Thus, we can conclude that as the basketball bounces up from A to B it is gaining kinetic energy and loosing potential energy as it bounces up.

You might be interested in
Wavelength of blue photons 495 nm, what is the frequency? and what is the energy?
inessss [21]

Answer:

1.F: About 6*10^14 Hz

2.E: About 4*10^ -19 J

Explanation:

Frequency: We knew that the speed of a wave is its wavelength(λ)* frequency(f, in Hz).  By the wave-particle duality we know we can calculate the frequency of light in the same way. So, c=495nm *f, f=c/495nm=> (299,792,458 m/s) / (4.95*10^-7 m)

=6.05*10^14 /s

Energy: The energy photon contains can be calculate by this formula-- E=hf

f is the frequency and h is Planck's constant which is about 6.62 ×10^-34 *m^2*kg/s (after dimensional analysis ) =6.62*10^ -34 J*s.

So, the energy of a blue photon is (6.05*10^14)*(6.62*10^-34)=40.051*10^-20=  4.051*10^-19 J

3 0
3 years ago
Which statement best describes what energy transfer diagrams show? Energy can change form, but the total amount of energy stays
Rom4ik [11]
Energy can change form, but the total amount of energy stays the same.
3 0
2 years ago
Read 2 more answers
When we perform an experiment we
Verizon [17]
Write a:
● Hypothesis
●Procedures
●Materials
●Data Table
●Conclusion
●Variables (Independent and dependent)
●Bibliography
4 0
3 years ago
"Force is applied to an object and the object is moved over a distance in the same direction of the applied force" is the defini
DaniilM [7]
I believe this is gravitational force

8 0
3 years ago
Read 2 more answers
The earth has a vertical electric field at the surface,pointing down, that averages 102 N/C. This field is maintained by various
Schach [20]

Answer:

q  =  -461532.5 \ C

Explanation:

From the question we are told that

     The  electric filed is  E  =  102 \ N/C  

Generally according to Gauss law

=>   E  A  =  \frac{q}{\epsilon_o }

Given that  the electric field is pointing downward  , the equation become

    - E  A  =  \frac{q}{\epsilon_o }

Here   q is the excess charge on the surface of the earth

          A is the surface  area of the of the earth which is mathematically represented as

     A  =  4\pi r^2

Where r is the radius of the earth which has a value r = 6.3781*10^6 m

 substituting values

    A  = 4 * 3.142  *   (6.3781*10^6 \ m)^2

    A  =5.1128 *10^{14} \ m^2

So

   q  =  -E  * A  *  \epsilon _o

Here \epsilon_o s the permitivity of free space with value

          \epsilon_o  =  8.85*10^{-12} \  m^{-3} \cdot kg^{-1}\cdot  s^4 \cdot A^2

substituting values

     q  =  -102  * 5.1128 *10^{14}  *  8.85 *10^{-12}

     q  =  -461532.5 \ C

6 0
3 years ago
Other questions:
  • A cold coke bottle is on the pan of a balance and is left open. What happens to its weight?​
    11·2 answers
  • What is the main cause of global convection currents
    11·2 answers
  • Which statements about local and global winds is true
    9·2 answers
  • The revival of the atomic concept was catalyzed by what experimental observation?
    8·1 answer
  • What two measurements are necessary for calculating velocity?
    5·1 answer
  • Tyler has learned that potential energy is energy stored. Tyler's teacher asks the students to come up with a demonstration of p
    7·2 answers
  • A 2300 kg truck has put its front bumper against the rear bumper of a 2400 kg SUV to give it a push. With the engine at full pow
    12·1 answer
  • This chart shows the volumes of four different objects. If the objects all have the same mass, which object is the most dense? O
    12·1 answer
  • Help me please I will thank you​
    6·1 answer
  • Does increase in metabolism accelerates weight loss?.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!