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
Ira Lisetskai [31]
2 years ago
7

What are the laws of newton​

Physics
2 answers:
blondinia [14]2 years ago
6 0

Answer:

the first law, an object will not change its motion unless a force acts upon it. the 2nd one, the force of an object is equal to its mass times it acceleration. the 3rd one is when 2 objects interact, they apply forces to each other of equal magnitude and opposite direction.

Ira Lisetskai [31]2 years ago
5 0

Answer:

Explanation:

These are the laws of Newton

You might be interested in
What 3 things do you need to make an electromagnet ?
Hunter-Best [27]

Answer:

1. Battery

2. Copper wire

3. Nail or piece of metal (zinc, iron, or steel).

5 0
3 years ago
Read 2 more answers
ANSWER QUICKLY IN LESS THAN A MINUTE!!EASY!​
luda_lava [24]

Answer:

I think it's 0 N 3rd choice

4 0
2 years ago
Consider the following examples of homeostatic regulation: In response to an increase in plasma K concentrations, secretion of t
TiliK225 [7]

Answer:

Both are examples of negative feedback regulation.

Explanation:

The maintenance of the homeostasis in the body is controlled by the the feedback regulation of the body. Two main types of feedback regulation are positive regulation and negative regulation.

The negative regulation occurs when the final product of the reactions inhibits the further secretion of that product. In the given examples of aldosterone and calcium mechanism, the secretion of aldosterone and calcium decreases as the normal levels are acheived in the body.

Thus, the answer is both are examples of negative feedback regulation.

5 0
3 years ago
An air-gap, parallel plate capacitor with area A and gap width d is connected to a battery that maintains the plates at potentia
sergejj [24]

Answer:

The new potential energy decreases by the factor of 2 to the old potential energy.

Explanation:

Capacitance of a parallel plate capacitor is given by the relation :

C = (ε₀A)/d

Here ε₀ is vacuum permittivity, A is area of the capacitor plate and d is the distance between them.

Potential energy of the capacitor, U = \frac{1}{2}CV^{2}

Here V is the potential difference between the plates.

According to the problem, the distance between the plates get double but area remains same. So,

d₁ = 2d

Here d₁ is new distance between the plates.

Hence, new capacitance is :

C₁ = (ε₀A)/d₁ = (ε₀A)/2d = C/2

The capacitor have same potential difference that is V. Hence, the new potential energy is :

U₁ = \frac{1}{2}C_{1} V^{2} = \frac{1}{2}\frac{C}{2} V^{2}

U₁ = U/2

\frac{U_{1} }{U} = \frac{1}{2}

7 0
3 years ago
UPHILL, MORE ENGINE POWER WILL BE NEEDED TO OVERCOME THE EFFECTS OF;
posledela

Answer: Its The Force Of Gravity

I hope this helps :)

7 0
3 years ago
Other questions:
  • A wave has a frequency of 15,500 Hz and a wavelength of 0.20 m. What is the
    15·1 answer
  • A box is initially sliding across a frictionless floor toward a spring which is attached to a wall. the box hits the end of the
    10·1 answer
  • Calculate the electrical energy expended in a device across which the circuit voltage drops by 50 volts in moving a charge of 6
    15·2 answers
  • What are the basic requirements for a terrestrial world to have a global magnetic field?
    8·1 answer
  • According to the three laws of planetary motion, planetary orbits are in the shape of a/an
    14·1 answer
  • Which of the following is a property of all periodic waves?
    6·1 answer
  • what conversion factors should be used to convert 18 mi/hr to ft/sec? what conversion factors should be used to convert 18 mi/hr
    6·1 answer
  • An automobile engine has an efficiency of 19.0%. If it produces 23.0 kJ of mechanical work per second, the heat rejected per sec
    5·1 answer
  • You have 3 resistors and a battery to form a closed circuit. Two 2-Ohm resistors are in series with each other. The combination
    10·1 answer
  • What were Katherine Johnson publications?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!