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
Setler79 [48]
3 years ago
12

A car travels west for 200000 m in 12600 s what’s its velocity

Physics
1 answer:
Katarina [22]3 years ago
8 0

Answer:

Velocity = 15.87m/s

Explanation:

Given the following data;

Distance, d = 200000m

Time, t = 12600secs

*To find the velocity*

Velocity can be defined as the rate of change in displacement (distance) with time. Velocity is a vector quantity and as such it has both magnitude and direction.

Mathematically, velocity is given by the equation;

Velocity = \frac{distance}{time}

Substituting into the equation, we have;

V = \frac{200000}{12600}

Velocity = 15.87m/s

<em>Therefore, the velocity of the car is 15.87 meters per seconds due west.</em>

You might be interested in
If you get a job that pays $12 per hour and work 35 hours a week, how much will you make in a year?
Gnesinka [82]

Answer:

$21,840

Explanation:

35 hours times 52 weeks - 1820 hours

1820 hours times 12 dollars = $21,840 before taxes

7 0
3 years ago
A typical adult human has a mass of about 70 kg.
Misha Larkins [42]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
a. <span>FM GmMmr2
</span>= 6.67 x 10-11N.m2kg27 .35 x 1022 kg 70 kg 3.78 x 108 m2 
<span>= 2.40 x 10-3 N

b. </span><span>FE GmEmr2
= 6.67 x 10-11 N.m2kg 25 .97 x 1034 kg (70kg) 6.38 x 106 m2
=685 N 
FMFE 2.40 x 10-3N685 N= 0.0004%</span>
3 0
3 years ago
Two tuning forks struck simultaneously produce a beat with a frequency of 2 Hz. The frequency of one fork is 364 Hz. What are th
Kitty [74]

Answer: If the other two frequencies are F and F1 then;

F-364=2

F=364+2

F=366Hz

364-F1=2

F1=364-2

F1=362Hz

Hence the two possible frequencies are 362Hz and 366Hz

Explanation:

5 0
4 years ago
A businesswoman is rushing out of a hotel through a revolving door with a force of 80 N applied at the edge of the 3 m wide door
mel-nik [20]

Answer:

Explanation:

Given

Force applied F=80\ N

Door is d=3\ m wide

for gate to revolve Properly Pivot Point must be at center i.e. 1.5 from either end

Torque applied is T=force\times distance

Maximum torque

T_{max}=F\times \frac{d}{2}

T_{max}=80\times \frac{3}{2}

T_{max}=120\ N-m

7 0
3 years ago
An electromagnetic wave is propagating towards the west. At a certain moment the direction of the magnetic field vector associat
-BARSIC- [3]

Answer:

either +z direction or -z direction.

Explanation:

The direction of the electric field, in an electromagnetic wave always is perpendicular to the direction of the magnetic field and the direction of propagation of the wave.

You assume a system of coordinates with the negative x axis as the west direction, and the y axis as the up direction

In this case, the wave is propagating toward the west (- x direction), and the magnetic field vector points up (+ y direction), then, it is mandatory that the electric field vector points either +z direction or -z direction.

5 0
3 years ago
Other questions:
  • Starting from its nest, an eagle flies at constant speed for 2.8 min due east, then 4.0 min due north. From there the eagle flie
    6·1 answer
  • A bookcase has a base of 1 m long and 0.5 m wide. It has a mass of 300kg. Find the pressure it exerts on the floor in kPa.
    10·1 answer
  • Corona virus vaccine​
    7·2 answers
  • If 3.61 m3 of a gas initially at STP is placed under a pressure of 2.67 atm , the temperature of the gas rises to 37.9 ∘C. What
    8·1 answer
  • 2. Which metal ion produces the light with the highest energy? <br> Na+<br> Ca+<br> K+<br> Ba2+
    7·1 answer
  • Answer for a thanks
    7·1 answer
  • you are sitting behind the bus driver on a moving bus in relation to a person standing on the sidewalk you are what
    6·1 answer
  • When a smooth flowing stream of water comes out of a faucet it narrows as it falls. Explain why this happens.
    6·1 answer
  • PLEASE HELP ME I HAVE BEEN DOING THIS FOR HOURS!! How do some carnivorous plants avoid beginning the digestion process from an a
    13·1 answer
  • How long would it take you to travel 163 meters at a speed of 33 meters per second?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!