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
Bas_tet [7]
3 years ago
7

Use the worked example above to help you solve this problem. If a car is traveling at a speed of 28.4 m/s, what is its speed in

miles per hour
Physics
1 answer:
dolphi86 [110]3 years ago
7 0

Answer:

The correct answer is - 63.61 miles/hour.

Explanation:

Meter and miles both are the measuring units of distance and speed units are meter per second and miles per hour. The numerical relation between these two units are as follows:

1 meter per second = 2.24 miles per hour

The car travels 28.4 m/s so in miles per hour it would be:

So, 28.4 meters per second = 28.4 * 2.24 miles per hour

28.4 meters per second = 63.61 miles per hour.

Thus, the correct answer is - 63.61 miles per hour.

You might be interested in
A skier reaches the end of a 0.9 km track in 1.5 hours, at what speed does it travel?
Wewaii [24]

Speed = Distance/Time

S = D/T

D = 0.9Km, T = 1.5hours,

S = 0.9/1.5

S = 0.6 m/s

hope it helps!

7 0
4 years ago
Read 2 more answers
A ball rolls from rest at the top of a 15.5 m hill, downward to the right and back upward onto a 8.25 m hill. How fast is the ba
lana66690 [7]

Answer:

?

Explanation:

6 0
3 years ago
8. What is the weight in newtons of a 10 kg mass on the earth's surface?
iogann1982 [59]
Weight = Mass times Acceleration due to gravity.

Weight = 10 kg times 9.8 m/s^2

Weight = 98 kg
7 0
3 years ago
Need help... 44 points!!!!
vladimir1956 [14]

As per conditions described here we know that all force arrow are not of equal length

So all forces are not same in magnitude

Here applied force on right direction is more in magnitude then the friction force on left

So it will have net unbalanced force towards right due to which it will move towards right direction or in the direction of net unbalanced force

While in the upward and downward direction the forces are balanced and hence the box will not move in that direction

So normal force will be balanced by gravitational force

So here answer will be

The forces acting on the box are <u>UNBALANCED</u> .

The box will move to the <u>RIGHT</u> .

7 0
4 years ago
Read 2 more answers
Why are the valence electrons of carbon important?
Tatiana [17]
Carbon is an important compound on the earth. This is really visible in Carbon Dioxide. The valence electrons are important because they allow many different types of bonds to occur. 
7 0
3 years ago
Other questions:
  • A man whose weight is 650 N is standing on the ground. The force the ground exerts on him is _____.
    11·1 answer
  • A slower moving car is traveling behind a faster moving bus. The velocities of the two vehicles are: vCG = velocity of the Car r
    12·1 answer
  • the modern periodic law, according to Moseley, classifies elements based on arranging elements in ___ order
    15·1 answer
  • At the surface of the earth, there is an approximate average solar flux of 0.75 kW/m2. A family wishes to construct a solar ener
    14·1 answer
  • Given: an 802.11 wlan transmitter that emits a 50 mw signal is connected to a cable with 3 db loss. the cable is connected to an
    10·1 answer
  • A ball weighs 200n on earth is moved to a planet that has a mass four times larger and a diameter three times larger than that o
    6·1 answer
  • Which type or types of motion is particle motion in surface waves?
    10·1 answer
  • Explain why the roller coaster’s potential energy is greater at point 1 than at point 4.
    11·2 answers
  • Which phase of cell division is shown
    12·1 answer
  • light of wavelength 687 nm is incident on a single slit 0.75 mm wide at what distance from the slit should a screen
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!