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vovikov84 [41]
3 years ago
13

Why does the gravitational field strength increase with latitude

Physics
1 answer:
otez555 [7]3 years ago
4 0
The second major reason for the difference in gravity at differentlatitudes is that the Earth's equatorial bulge (itself also caused by centrifugalforce from rotation) causes objects at the Equator to be farther from the planet's centre than objects at the poles.
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When energy is converted from one form to another in a chemical or physical change, which of the following also changes by a mea
ArbitrLikvidat [17]

Answer:

None of the above

Explanation:

When energy is converted from one form to another in a chemical or physical change, none will change. This is due to the law of conservation of energy. It states that the total energy of the system remains constant. It only changes energy from one form of energy to another. So, the correct option is (d) "none of the above".

3 0
2 years ago
If you push on the floor with 5 N for 15 seconds, how much work is done?
Maslowich

Answer: It would be 75

Explanation: If your pushing on the floor at a rate of 5 for 15 seconds you would multiply the numbers and get 75

4 0
3 years ago
Read 2 more answers
Sam's job at the amusement park is to slow down and bring to a stop the boats in the log ride. You may want to review ( pages 29
hjlf
The work that Sam should do in order to stop is the boat is the same as that of the kinetic energy of the object in order to counter its motion. Kinetic energy is calculated through the equation,
                           KE = 0.5mv²
where KE is kinetic energy, m is mass, and v is the velocity.
Substituting,
                         KE = 0.5(1200kg)(1.2 m/s)²
                            <em>KE = 864 J</em>
5 0
3 years ago
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a vehicle's consists of components that generate and transmit power to the wheels. a. suspension b. fuel system c. power train
GalinKa [24]

The power train is a vehicle's consists of components that generate and transmit power to the wheels.

<h3>What do you mean by power train?</h3>

The collection of all the parts that propel your car forward is called the powertrain. The engine of your car generates power, which the powertrain then transfers to the wheels on the ground. The engine, transmission, driveshaft, axles, and differential are the main parts of a powertrain. A high-performance sports sedan is frequently described as having smooth steering, acceleration, and braking, as well as great body control and improved driving safety. These methods are crucial, but they are not the "end-all" of a great sports car. Its incredible performance figures, such as its ability to accelerate from zero to one hundred kilometers per hour in just seconds, come exclusively from your powertrain.

To learn more about Power train, Visit:

brainly.com/question/20493367

#SPJ4

8 0
1 year ago
Two astronauts, A and B, both with mass of 60Kg, are moving along a straight line in the same direction in a weightless spaceshi
sveta [45]

Answer:

V=14m/s

Explanation:

From the Question we are told that

Mass of A and B is 60kg

Speed of A=2m/s

Speed of B=1m/s

Mass of bag =5kg

Generally the momentum of the astronaut  A and bag is mathematically given as

  M_A=(60+5)*2

   M_A=130kgm/s

Generally to avoid collision the speed of astronaut be should be less than or equal to that of astronaut A with the bag

Therefore for minimum requirement speed of astronaut A should be given by astronaut B's speed which is equal to 1

Therefore

  130=(60*1)=(5*v)

   V=14m/s

7 0
2 years ago
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