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
garik1379 [7]
3 years ago
10

The four terrestrial planets that have solid, rocky surfaces are

Physics
2 answers:
konstantin123 [22]3 years ago
8 0
The four terrestrial planets that hace solid, rocky surfaces are (D.) Mercury, Venus, Earth, and Mars. 

Check out pages 804-808 in the Glencoe Earth Science textbook provided by PennFoster. That way you can learn about the answer. :) 
Andrews [41]3 years ago
6 0
The answer is:
D. Mercury, venus, Earth and Mars.
You might be interested in
A rolling ball will eventually come to a stop. Why does this happen?
Digiron [165]

Answer:

(D) friction from the ground changes the ball's

kinetic energy into heat

Explanation:

When a ball is roll on the ground, the electrons in the atoms on the surface of the ground push against the electrons in the atoms on the surface of your ball that is touching the ground. A rolling ball stops because the surface on which it rolls resists its motion,that is when two surfaces come in contact with each other, the surface of one tends to oppose the motion of the other. A rolling ball stops because of friction.

7 0
3 years ago
Which law states that that the direction of the induced current is such that the magnetic field resulting from the induced curre
Vikentia [17]

Lenz's law or option B for plato users

6 0
3 years ago
Read 2 more answers
If you go to a nutrition store and buy a supplement you can count on the fact that it is pure and safe because supplements are r
likoan [24]

Answer:

The answer is False.

Explanation: The FDA (food and drug administration) is a regulatory agency of the United state Government, they regulate the production and distribution of food and drugs within the United States of America, ensuring that standards are met and followed.

Most of the approvals given to food and drugs by FDA are done based on random sampling of products which may not be able to capture all the defective products in a given lot or batch of supplies, which is why it very necessary to take other measures to verify the wholesomeness, authenticity etc of a given product before purchasing or making use of such products.

5 0
3 years ago
Read 2 more answers
Which of the following is not a greenhouse gas?
Luba_88 [7]
Those are all greenhouse gases but i'd say the answer is propane because it has the least carbon content
4 0
4 years ago
Read 2 more answers
To navigate, a porpoise emits a sound wave that has a wavelength of 3.3 cm. The speed at which the wave travels in seawater is 1
dedylja [7]

Answer:

2.2\times 10^{-5} s

Explanation:

We are given that  

The wavelength of sound wave=\lambda=3.3 cm=3.3\times 10^{-2}m/s

1 cm/s=10^{-2}m/s

Speed of sound wave,v=1522 m/s

We have to find the period of the wave.

We know that

Frequency=\nu=\frac{v}{\lambda}

Using the formula

Frequency =\frac{1522}{3.3\times 10^{-2}}=4.6\times 10^{4} Hz

Time period=\frac{1}{4.6\times 10^4}=0.22\times 10^{-4}\times \frac{10}{10^1}=2.2\times 10^{-4-1}=2.2\times 10^{-5}s

Using identity:\frac{a^x}{a^y}=a^{x-y}

Hence, the time period of the wave=2.2\times 10^{-5} s

4 0
3 years ago
Other questions:
  • All of the following events can trigger an adaptive radiation except _____.
    6·1 answer
  • High tide are experienced 12 hours apart for a certain coastline. Which of the following best explains the reason for this pheno
    15·1 answer
  • Bacteria can reproduce quickly by means of binary fission. Because of this, after binary fission A) the offspring will have trai
    15·2 answers
  • A 320 g air track cart traveling at 1.25 m/s collides with a stationary 270 g cart. What is the speed of the 270 g cart after th
    15·1 answer
  • Which has greater acceleration, a 1 kg ball in free-fall, or a 2-kg ball in free fall?
    11·1 answer
  • Qliestion 5 (1 point)
    7·1 answer
  • A charged particle (charge 1.6x10-19 C and mass 1.67x10-27 kg) is initially moving with a velocity of 2x105 m/s and then moves i
    8·1 answer
  • A tow truck pulls a car 5.00 km along a horizontal roadway using a cable having a tension of 850 N. (a.) How much work does the
    12·1 answer
  • #27 question
    7·1 answer
  • A forward horizontal force of 12n is used to pull a crate across a horizontal floor at a constant velocity. If the crate weighs
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!