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
vfiekz [6]
2 years ago
8

Question 7 of 10

Physics
1 answer:
a_sh-v [17]2 years ago
3 0

Answer:

Explanation:

D. Inertia caused you to accelerate.

You might be interested in
Se the IUPAC nomenclature rules to give the name for this compound - CaS.
Anna11 [10]

Answer:

Calcium sulphide

Explanation:

If we look at the compound, we will discover that it is an ionic compound. The compound is comprised of Ca^2+ and S^2-.

The cation Ca^2+ is the calcium ion while the anion S^2- is the sulphide ion hence the compound is rightly named calcium sulphide.

8 0
3 years ago
Let's say you have two tuning forks which are supposed to produce the same frequency, 512 Hz. One is of good quality, but the ot
solong [7]

Answer:

= 2 beats per seconds

Explanation:

  • From |f -f'| = modulus of the difference between the frequency given.
  • f = 510Hz and f' = 512Hz
  • Difference between the frequency will give us the number of beat per seconds.
  • i.e 2 beats per seconds

These also shows how to get the period of the tuning forks.

7 0
3 years ago
Please help 1-9 15 points
Serjik [45]

Answer:

<h2><u>3. The Sputnik orbitted at approximately 577.1 km above the surface of the Earth.  </u></h2><h2><u>4.First Successful U.S. Rocket Launch into Space was The Jupiter C</u></h2>

Explanation:

The first two are already answered 5-9 I cannot answer because I have not watched "October sky video" and I don't know who homer and the boys are<em>.</em>

I Hope This helps

5 0
3 years ago
What is the speed of a wave that has a wavelength of 0.4 m and a frequency of 10 Hz
Shkiper50 [21]
<span>speed = wavelength x frequency
speed = 0.4m X 10 Hz
speed = 4 m/s</span>
4 0
3 years ago
What is the first invention that humans created to look at the stars?
Luba_88 [7]

Answer:

telescope

Explanation:

| AMNH. Before telescopes were invented, people gazed at the night sky with amazement and dreamed of a closer look. The invention of the telescope in 1608 gave humans their chance to explore the vastness of the Universe.

6 0
3 years ago
Read 2 more answers
Other questions:
  • A grasshopper can jump a maximum horizontal distance of 40cm. If it spends negligible time on the ground then in this case its s
    11·1 answer
  • Consider a father pushing a child on a playground merry-go-round. The system has a moment of inertia of 84.4 kg · m². The father
    12·1 answer
  • Where do laws apply?​
    7·2 answers
  • At approximately what time of day does the Waning Gibbous moon set?
    7·2 answers
  • Ball A, with a mass of 10kg, is moving to the right at 20 m/s. Ball B is moving to the left at 20 m/s. Upon collision, Ball B co
    14·1 answer
  • A bulb pile is driven to the ground with a 2.5 ton hammer. The drop height is 22 ft and the volume in last batch driven is 4 cu
    14·2 answers
  • In steadily turning the water pump, a person exerts
    8·2 answers
  • According to Newton's Law of Universal Gravitation, which of the following would cause the attractive force between a planet and
    12·1 answer
  • 4.) A hydroelectric dam runs water thru turbines that are connected to
    11·1 answer
  • A student measures the speed of sound by echo destiny classes hands and then measures the time to hear the echo his distance to
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!