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
VMariaS [17]
4 years ago
8

True or False: The energy increase of an object acted on only by a gravitational force is equal to the product of the object's w

eight and the distance the object falls.
Physics
1 answer:
tamaranim1 [39]4 years ago
4 0

Answer:

False.

Explanation:

The statement shown in the question above is false and this can be confirmed by Newton's law on universal gravitation. According to Newton, the gravitational force exerted on any body is proportional to its weight, but the distance that the object travels when falling is disproportionate. In addition, if the force resulting from the weight of the object and its displacement has an angle of 0º, the weight force of that object will provide an increase in kinetic energy.

You might be interested in
Please help me!
Kay [80]
Runoff because the mud is a liquid and moves on an amount of water that is in it like with quicksand
5 0
3 years ago
Read 2 more answers
Which is a correct statement of what occurs at a turbine during electricity production?
jarptica [38.1K]

Answer:

The turbine is rotated and rotates the generator to produce electricity.

Explanation:

Within a turbine enters the superheated steam which is at high pressure and high temperature, this steam is previously formed in the boiler when the steam enters the turbine hits each one of the blades of the turbine making it rotate at a given speed, the turbine shaft is coupled to the shaft of an electric generator and thus generates electricity.

It is also important to say that when the steam comes out of the turbine comes out at low pressure, this way the internal operating process is carried out within the turbine.

4 0
3 years ago
A swimmer is capable of swimming 0.42 m/s in still water. part a if she aims her body directly across a 66-m-wide river whose cu
satela [25.4K]
<span>If the swimmer is swimming perpendicular to the current, it will take her 66m / 0.42 m/s = 157.14 seconds to cross the river. At the same time, the current will be taking her downstream at a rate of 0.32 m/s. So, when she reaches the opposite bank, her total downstream distance traveled will have been 0.32*157.14 = 50.28 meters.</span>
3 0
3 years ago
Help me on question 5
Sveta_85 [38]
I believe it is acceleration!
6 0
3 years ago
Read 2 more answers
1) Which of the following is the best definition of the scientific method?
zysi [14]
D is the correct answer
5 0
3 years ago
Other questions:
  • The prevailing winds that form in hadley cells are ?
    11·2 answers
  • A crane does 9,500 J of work to lift a crate straight up using a force of 125 N. How high does the crane lift the crate?
    14·2 answers
  • The speed of sound in water is 1498 m/s. A sonar signal is sent straight down from a ship at a point just below the water surfac
    14·1 answer
  • An air-standard Diesel cycle has a compression ratio of 16 and a cutoff ratio of 2. At the beginning of the compression process,
    13·1 answer
  • A parallel-plate capacitor is constructed of two horizontal 12.0-cm-diameter circular plates. A 1.0 g plastic bead, with a charg
    13·1 answer
  • Ratio of velocity ratio​
    7·1 answer
  • You drop a penny from the top of the Salesforce building in San Francisco. If the
    5·1 answer
  • How can i prove the conservation of mechanical energy?​
    9·1 answer
  • A 16 Ω resistor and a 6 Ω resistor are connected in series to an ideal 6 V battery.
    12·2 answers
  • Please help oooooooo
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!