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
Anton [14]
3 years ago
9

A boat travels north across a river at a velocity of 22 meters/second with respect to the water. The river's velocity is 2.2 met

ers/second to the east. What is the resultant velocity of the boat, as measured from the land?
Physics
1 answer:
MArishka [77]3 years ago
7 0
The magnitude of the resultant is

         √ (22² + 2.2²)  =  √ (484 + 4.84)  =  √488.84  =  22.11 m/s .

The direction of the resultant is

         tan⁻¹(22N / 2.2E)  =  tan⁻¹(10)  =  5.71° east of north .
You might be interested in
The value of x in the diagram is ___ °.<br><br> 40<br> 50<br> 90<br> 180
olga2289 [7]
The value of x is 40°. Because, we know that a half circle equals 180 degrees. A quarter circle equals 90 degrees. 50+40=90. The reflection area has the same degree amount, so the angle is 40 °. Let me know if this helps you!
6 0
3 years ago
Gravitational force is reduced by _____ between objects.
Fittoniya [83]
Gravitational force is reduced by:
B. The square of the distance..... hope that helps ;)
8 0
3 years ago
Read 2 more answers
Two bicyclists are accelerating forward in a straight line, and Biker 1 has less mass than Biker 2. If the net force on the bike
Solnce55 [7]

If  Biker 1 has less mass than Biker 2 it the follows that biker 1 has a greater acceleration than Biker 2.​

<h3>What is the Newton second law?</h3>

The Newton second law gives the relationship between the force and the acceleration. We know that; acceleration = Force/mass.

Now if Biker 1 has less mass than Biker 2 it the follows that biker 1 has a greater acceleration than Biker 2.​

Learn more about Newton's law:brainly.com/question/27573481

#SPJ1

4 0
1 year ago
How do you give an example for finding net force?
Crazy boy [7]
--  6 people all trying to push a car out of snow

--  a Tug-o-War with 30 people of different sizes pulling on each end of the rope

--  you and your sister both pulling on the same doll (or Transformer)

--  lifting a book up from the table to a high shelf
    taking a book down from a high shelf to the table
    (one force is you; another force is gravity)

--  grabbing your big dog by his collar and trying to bring him inside

--  three people at the table all grab the ketchup bottle at the same time
7 0
3 years ago
Zeros are never significant digits true or false
liraira [26]
This affirmative is false
7 0
3 years ago
Read 2 more answers
Other questions:
  • The molecule that traps the sun's energy is ?.
    13·1 answer
  • Which statement is true about light when it slows down upon entering another medium? A. Light bends less, and there is greater r
    9·2 answers
  • A uniform shelf 1.8 meters long with mass 15 kg is mounted by a small hinge on a wall. The beam is held in a horizontal position
    6·1 answer
  • If a current flowing through a lightbulb is 0.75 ampere and the voltage difference across the lightbulb is 120 volts, how much r
    8·1 answer
  • Which of the following statements is true of the carbohydrate glucose?
    8·2 answers
  • What is the speed of light?
    13·2 answers
  • What is escape velocity​
    11·2 answers
  • How many miles per day can you walk at a MODERATE Intensity level and your heart rate is 170?
    9·1 answer
  • What is the deBroglie wavelength of an electron moving at 1.37 x 106 m/s if the mass of the electron is 9.11 x 10-28 g
    9·1 answer
  • Help please :)<br><br> Infrared waves are transmitted by ....... ?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!