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
Katena32 [7]
2 years ago
12

What's the average speed of an object moving 3790 meters in 249 s.

Physics
1 answer:
NISA [10]2 years ago
4 0

Heya!!

For calculate velocity, lets applicate formula

                                                 \boxed{d = v * t}

                                               <u>Δ   Being   Δ</u>

                                         d = Distance = 3790 m

                                             t = Time = 249 s

                                             v = Velocity = ?

⇒ Let's replace according the formula and clear "v":

\boxed{v= 3790\ m / 249\ s}

⇒ Resolving

\boxed{ v = 15,22 \ m/s }

Result:

The velocity is <u>15,22 meters per second.</u>

Good Luck!!

You might be interested in
A sound wave propagates through a region filled with an ideal gas at constant temperature T. It approaches an acoustically perme
nataly862011 [7]

Answer:

The answer is <em>e.2</em>

Explanation:

We should make use of Snell's refractive law. The arriving wave has a certain velocity at T in a medium, then instantly it reaches a medium (same composition) at T' where velocity would either decrease or increase.

When the incidence angle is 30 °, and we want to make the refraction angle 90 ° such that no sound passes through the barrier (this would be named total internal refraction), so we want the second medium to be "faster" than in the first.

<em>The steps are in the image attached:</em>

5 0
3 years ago
Your friend clams that objects do not have to be thouching for a magnetic force to cause motion. How would you support your frie
Leni [432]
Yes because something that has been electrically charged can make other things move without touching them ( this is called force without contact)
Hoped this helped :)
4 0
3 years ago
Prove that the weight of an object on moon is 1/6th of that on earth​
Elena L [17]

Answer:

The mass of moon is 1/100 times and its radius 1/4 times that of earth. As a result, the gravitational attraction on the moon is about one sixth when compared to earth. Hence, the weight of an object on the moon is 1/6th its weight on the earth.

4 0
3 years ago
Which does not contain a lens?
denis23 [38]
Im pretty sure it’s A eye
8 0
3 years ago
An exercise program that lacks specific goals is failing what fitness principle?
lbvjy [14]
The answer is progression
6 0
3 years ago
Read 2 more answers
Other questions:
  • HELP ME ASAP PLEASE
    11·1 answer
  • A surface is bombarded by particles, each of mass small 'm', which have velocity
    5·1 answer
  • What is the net force required to accelerate a 884 kg car at 2 m/sec2?
    6·1 answer
  • Use your observations of the circuit construction simulation experiment and your course notes to answer the following questions.
    12·2 answers
  • NASA's Ames Research Center has a large centrifuge used for astronaut training. The centrifuge consists of a 3880-kg, 18.0-m-lon
    11·1 answer
  • An 856 kg drag race car accelerates from rest to 105 km/h in .934s. What change in momentum does the force produce? Answer in un
    11·1 answer
  • How far out from the sun is the rock line?
    7·1 answer
  • A car starting from rest accelerates uniformly at 3
    10·1 answer
  • Please help me with part 2. Will give brainliest
    6·1 answer
  • I have an algerbra 2 question.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!