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
Gnoma [55]
4 years ago
6

A social movement dedicated to sustaining Earth's systems that support life​

Physics
1 answer:
Nikitich [7]4 years ago
5 0

Answer:

A social movement dedicated to sustaining Earth's systems that support life​

Explanation:

That would be environmentalism.

Hope that helped:)

You might be interested in
A 50.0 g toy car is released from rest on a frictionless track with a vertical loop of radius R (loop-the-loop). The initial hei
Mariana [72]

Answer:

the speed of the car at the top of the vertical loop  v_{top} = 2.0 \sqrt{gR \ \ }

the magnitude of the normal force acting on the car at the top of the vertical loop   F_{N} = 1.47 \ \ N

Explanation:

Using the law of conservation of energy ;

mgh = mg (2R) + \frac{1}{2}mv^2_{top}\\\\mg ( 4.00 \ R) = mg (2R) + \frac{1}{2}mv^2_{top}\\\\g(4.00 \ R) = g (2R) + \frac{1}{2}v^2 _{top}\\\\v_{top} = \sqrt{2g(4.00R - 2R)}\\\\v_{top} = \sqrt{2g(4.00-2)R

v_{top} = 2.0 \sqrt{gR \ \ }

The  magnitude of the normal force acting on the car at the top of the vertical loop can be calculated as:

F_{N} = \frac{mv^2_{top}}{R} \ - mg\\\\F_{N} = \frac{m(2.0 \sqrt{gR})^2}{R} \ - mg\\\\F_{N} = [(2.0^2-1]mg\\\\F_{N} = [(2.0)^2 -1) (50*10^{-3} \ kg)(9.8 \ m/s^2]\\\\

F_{N} = 1.47 \ \ N

4 0
3 years ago
Select all that apply.
Anon25 [30]
<span>A transverse wave is characterized by peaks and dips.</span>
6 0
4 years ago
Read 2 more answers
if the instantaneous current in the circuit is giveen by I=3 sin theta amperes, the rms value of the current will be
Kisachek [45]

Answer:

I_{rms}=2.12\ A

Explanation:

Given that,

The instantaneous current in the circuit is giveen by :

I=3\sin\theta\ A

We need to find the rms value of the current.

The general equation of current is given by :

I=I_o\sin\theta

It means, I_o=3\ A

We know that,

I_{rms}=\dfrac{I_o}{\sqrt2}\\\\=\dfrac{3}{\sqrt2}\\\\=2.12\ A

So, the rms value of current is 2.12 A.

4 0
3 years ago
During which lunar phase is the moon's far side entirely lit
yulyashka [42]
<span>During which lunar phase is the moon's far side entirely lit?</span><span>

"Near side entirely lit" means we see the whole side facing us. The moon looks like a complete circle. 

Hope This Helped! :3</span>
4 0
3 years ago
Read 2 more answers
A hydraulic press for compacting powdered samples has a large cylinder which is 10.0 cm in diameter, and a small cylinder with a
ExtremeBDS [4]
Pressure is defined as the force applied per unit area of the press. In this case, we are given with a force equivalent to 350 N and an area equal to 4 cm2. 4 cm2 is equal to 0.0004 m2. We divide 350Newton by 0.0004 square meters equal to 875,000 Pascals or 875 kiloPascals.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Strong nuclear forces act over _____ distances within atoms.
    15·1 answer
  • A swimming duck paddles the water with its feet once per time interval of 2.0 s, producing surface waves with this period. The d
    6·1 answer
  • A point charge q1 is at the center of a sphere of radius 20 cm. Another point charge q2 = 10 nC is located at a distance r = 10
    8·1 answer
  • What do we mean by the interstellar medium?
    13·1 answer
  • Potassium ions (K+) move across a 7.0 -mm- thick cell membrane from the inside to the outside. The potential inside the cell is
    7·1 answer
  • A 200​-lb object is released from rest 600 ft above the ground and allowed to fall under the influence of gravity. Assuming that
    11·1 answer
  • "Two identical positive charges exert a repulsive force of 6.7 × 10−9 N when separated by a distance 3.5 × 10−10 m. Calculate th
    11·1 answer
  • How was the theory of plate tectonics developed?
    9·1 answer
  • Plyometrics can help a person maintain cardiorespiratory fitness. Please select the best answer from the choices provided. T F
    11·2 answers
  • S A pulse traveling along a string of linear mass density μ is described by the wave function
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!