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
iren2701 [21]
3 years ago
6

A car is traveling at 60 mph. If the rate of speed increases 4 mph each hour,

Physics
2 answers:
Sauron [17]3 years ago
6 0

Answer:

5 hours ................

Vikentia [17]3 years ago
6 0

Answer:

B=5 hrs

explanation:

becoz if you add 4 mph/hr

it will graually be 80 in 5 hrs

You might be interested in
What substance can be used to electrolyze water?
lubasha [3.4K]
C/any electrolyte that is not easily reduced or oxidized
6 0
3 years ago
Why does the output of a microphone increase as the frequency of the sound waves which it receives increases
Sloan [31]

Answer:

See Explanation

Explanation:

The frequency of sound waves received by the microphone influences the output or pitch of the sound obtained from the microphone.

The higher the frequency of the sound received by the microphone, the higher the output of the microphone and vice versa. This is because, the higher the frequency of sound, the higher the oscillations produced and the greater the output of the microphone.

The rise and fall in the pitch of sound waves as the frequency of sound waves varies is called inflection.

7 0
3 years ago
What is the slowest speed (in mph) that Mr. P can travel and still jump across the canyon? (I have attached a picture) Hint: The
Alex17521 [72]
might be 140mph, so that is a guess that i just made so plz let me know if im wrong or correct
7 0
3 years ago
As a planet's semimajor axis gets smaller, its speed will _______ and its period will _________ .
Rufina [12.5K]
Well first of all, a planet doesn't have a semimajor axis, although it's orbit does.

In an orbit with a smaller semimajor axis, the planet moves faster, and its orbital period is shorter.

That's why the International Space Station circles the Earth in less time than the Moon does.
4 0
3 years ago
Câu 1. Trường hợp nào dưới đây không phải là vật sáng?
Marianna [84]

Answer:

A

Explanation:

A. The pencil is on the table in broad daylight

5 0
3 years ago
Other questions:
  • A stubborn 130 kg pig sits down and refuses to move. to drag the pig to the barn, the exasperated farmer ties a rope around the
    6·1 answer
  • Which is an electron dot diagram of an ionic compound?
    7·1 answer
  • Ohm’s Law<br>pls answer this photos​
    13·1 answer
  • In which galaxy is our solar system located?
    8·2 answers
  • What would happen to the speed of a sound wave if it moved from a cooler room to a warmer one
    9·2 answers
  • Saeed moves 50 m east then 65 m south to reach the garden. What is the displacement of Saeed?​
    11·1 answer
  • A Young's double-slit experiment is performed using light that has a wavelength of 631 nm. The separation between the slits is 5
    7·1 answer
  • Which option tells the forces that influence the movement of earths plates
    14·1 answer
  • What is the wavelength of visible light emitted at 4.2 x 10^8 Answer in units of M
    8·1 answer
  • What is heroism???<br><br><br>plz answer​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!