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
podryga [215]
3 years ago
5

1. Which Law? When you are standing up in a subway train, and the train suddenly stops, your body continues to go forward.

Physics
1 answer:
riadik2000 [5.3K]3 years ago
6 0

1. Law 1, since there is no other force acting on your body as you stand there, so you will continue to go forward.

2. Law 3, since the swimmer is using opposite forces to propel herself through the water. She generates a force by pushing the water which helps to push her forward.

3. Law 2, since you are giving the motorcycle more energy as a result of the gas being transformed into the energy that helps to accelerate the motorcycle's speed.

You might be interested in
Propose a hypothesis for how the position of the ball will affect the amount of its gravitational pull energy
Ray Of Light [21]

<em><u>throwing a ball up initially has a lot of kinetic energy because it is moving upwards ( kinetic energy is energy which a body possesses by virtue of being in motion.) this all then get converted to gravitational potential energy, and for a moment it is stationary before it begins to fall again.  by the time it has returned again, all the gravitational potential energy has turned back into kinetic.</u></em>

4 0
2 years ago
Fa car's power output is increased, its efficiency:
Inessa [10]
It’s solved by using a pretty standard formula for efficiency.

4 0
3 years ago
A roller coaster starts from rest at its highest point and then descends on its (frictionless) track. Its speed is 38 m/s when i
inysia [295]

Explanation:

look !

speed= 38m/s

start from rest= 0

5 0
2 years ago
A human hair is approximately 50 pm in diameter. Express this diameter in meters.
cupoosta [38]

A human hair is approximately 50 μm = 5 × 10⁻⁵ m  in diameter

4 0
2 years ago
I need help on this.
4vir4ik [10]
It brings cold water from the bottom of the ocean.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Explain how fossil fuel use in the US makes us vulnerable to the demands of foreign countries.
    12·2 answers
  • How many suns do you think are in our galaxy? Explain your answer PLS HELP ASP BEST GETS BRAINLIEST​
    8·1 answer
  • At what age can a child begin to form large concepts such as objects, people, animals, and events?
    12·1 answer
  • A 100-kg spacecraft is in a circular orbit about Earth at a height h = 2RE .
    7·1 answer
  • Lifting a box off the floor is an example of what type of force?
    5·2 answers
  • Describe the wavelengths of visible light and list two ways in which they are different from the rest of the electromagnetic spe
    8·1 answer
  • The unit of electric current is the _____.<br><br> A) volt<br> B) ohm<br> C) ampere<br> D) faraday
    14·2 answers
  • The electric motor of a model train accelerates the train from rest to 0.540 m/s in 27.0 ms. The total mass of the train is 610
    9·2 answers
  • Gravitational force depends on the mass of an object.
    13·1 answer
  • Using the equation for decay, calculate the amount left of a radioactive sample amount N0 if the decay constant is 0.00125 secon
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!