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
dangina [55]
3 years ago
13

The Earth's gravity keeps us from flying out to space. How can you explain that we have a stronger gravitational attraction to t

he Earth than to the Sun?
We are closer to the sun than the Earth.


We are closer to the Earth than the sun.


The sun has a larger mass so it has less gravitational pull.


The sun is bigger, but has a less mass than the Earth.
Physics
1 answer:
alexandr402 [8]3 years ago
5 0
The sun is bigger, but has less mass than the earth
You might be interested in
Pls help me, tomorrow is the deadline of my assignment ​
elena-14-01-66 [18.8K]

Answer:

6- B

7- I think A

8-B

9-D

10-A

3 0
2 years ago
Describe the electrical and chemical changes that lead to an action potential. Define myelin and discuss its effects.
solniwko [45]

Answer:

The outside of a neuron has more sodium ions while at resting state. When a electrical signal is going to pass through, the sodium channels open up first and the positive sodium ions rush inward making the inner side more positive. This is called action potential.

There is layer of fatty substances called as Myelin Sheath over the course of axons. It helps the electrical signal to be transmitted with a fast pace and efficiently over the course.

6 0
2 years ago
Arocket with an initial velocity of 20 m/s another engine that gives it an acceleration of 4 m/s ^ 2 over 10 secondsHow far did
ExtremeBDS [4]

Answer:

50m

   

Explanation:

Given parameters:

Initial velocity  = 20m/s

Acceleration  = 4m/s²

Time  = 10s

Unknown:

Distance traveled by the rocket  = ?

Solution:

To solve this problem use the expression below;

   

     v² = u² + 2as

v is the final velocity

u is the initial velocity

a is the acceleration

s is the distance

  final velocity = 0

 Insert the parameters and solve;

  0²  = 20² + 2 x 4 x s

   -400  = 8s

         s  = 50m

   Disregard the negative sign because distance cannot be negative.

3 0
2 years ago
In a double-slit experiment, light from two monochromatic light sources passes through the same double slit. The light from the
Dmitrij [34]

Answer:

\lambda_2 = 573.3 nm

Explanation:

As we know that the position of maximum intensity on the screen is given as

y = \frac{N\lambda L}{d}

here we know that

\lambda = wavelength

L = distance of the screen

d = distance between two slits

now we know that the position of 8th maximum intensity is same as that of 9th maximum on the screen

so we have

\frac{N_1\lambda_1 L}{d} = \frac{N_2 \lambda_2 L}{d}

so here we have

8 (645 nm) = 9 \lambda_2

\lambda_2 = 573.3 nm

4 0
3 years ago
Is lateral shift or lateral displacement same ?
xxMikexx [17]

Answer:

When a ray of light passes through a glass slab of a certain thickness, the ray gets displaced or shifted from the original path. This is called lateral shift/displacement.

Explanation:

.

7 0
3 years ago
Other questions:
  • What is a fact and example of an Electron?
    10·1 answer
  • The energy of a wave depends on its ___________. <br> Fill in the blank.
    15·1 answer
  • I NEED HELP PLEASE, THANKS! :)
    13·2 answers
  • Ben and Jerry, arch rivals, decide to have a weight lifting contest during PE. Ready, set, go! Ben and Jerry both lift a 250 kg
    6·2 answers
  • For the material in the previous question that yields at 200 MPa, what is the maximum mass, in kg, that a cylindrical bar with d
    12·1 answer
  • A projectile proton with a speed of 500 m/s collides elastically with a target proton initially at rest. The two protons then mo
    13·1 answer
  • Due in 30 help me please ​
    10·1 answer
  • How many valence electrons
    6·1 answer
  • You start driving your car when the air temperature is 270.734 K. The air pressure in the tires is 454.518 kPa. After driving a
    11·1 answer
  • A juggler is practicing with one ball. It takes 2.4 seconds for the ball to leave her hand and return to her hand. How fast did
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!