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
puteri [66]
3 years ago
9

Hellllppppppp please

Physics
1 answer:
WITCHER [35]3 years ago
3 0
I hope that helps! Let me know if you need any more help!

You might be interested in
Two points are given in polar coordinates by : (r, θ) = (2.60 m, 50.0°)
alukav5142 [94]

Answer:

The distance between the 2 points is 4.6558 meters.

Explanation:

The distance between 2 points (r_1,\theta _1),(r_2,\theta _2) is given by

d=\sqrt{r_{1}^{2}+r_{2}^{2}-2r_1\cdot r_2cos(\theta _2-\theta _1)}

In our case the given 2 points are (2.60,50.0^{o}),(3.60,-46.0^{o}) hence the distance is

d=\sqrt{2.60^{2}+3.60^{2}-2\cdot 2.60\cdot 3.60\cdot cos(-46.0-50)}\\\\\therefore d=4.6558m

5 0
3 years ago
A roast turkey is taken from an oven when its temperature has reached 185°F and is placed on a table in a room where the tempera
skelet666 [1.2K]
<span>Vertical lines are 50º apart. Horizontal lines are 30 minutes apart.</span>
6 0
3 years ago
Read 2 more answers
1. Boyle's law relates the pressure of a gas to its
KIM [24]

Answer:

volume is the correct answer

Explanation:

7 0
2 years ago
That which flows on uniformly, of which a day is a logical portion, is called time. True or False
mr_godi [17]
The answer to the statement is true because the day is of the logical proportion it has to be time.
3 0
3 years ago
Read 2 more answers
Is cold fusion science or pseudoscience
kondor19780726 [428]

The experiments that claimed to demonstrate cold fusion were found
to have been faulty by others who reviewed them.  Also, nobody else
was able to reproduce the finding in other laboratories.  In the world
of Science, this pretty much says that the initial claims were unfounded.

5 0
3 years ago
Other questions:
  • How does a plant react to light
    8·1 answer
  • What is the applied voltage of a circuit that has 10 amps of current and 12 ohms of resistance?
    11·1 answer
  • Farmers during the dust bowl of the 1930s watched their soil be carried away by wind what process removed the soil from the plac
    13·2 answers
  • 1 st QUESTION: In the raisin experiment what was your first step of the scientific method?
    15·1 answer
  • Renewable resources can be
    14·1 answer
  • Which statements describe Rutherford model of the atom
    14·2 answers
  • A block slides to a stop as it goes 47 m across a level floor in a time of 6.35 s. a) What was the initial velocity? b) What is
    14·1 answer
  • If someone travels 3000 feet in one second, how far will it travel in 18 minutes
    11·2 answers
  • Ball 1 is thrown to the ground with an initial downward speed; ball 2 is dropped to the ground from rest.
    9·1 answer
  • Imamu’s car is travelling twice as fast as Mosi’s car. Mosi travels 200 km in 2 hours. How long does it take Imamu to travel 50
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!