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
Musya8 [376]
3 years ago
15

A simple machine that is a straight slanted surface is

Physics
1 answer:
rjkz [21]3 years ago
5 0
Inclined plane is a simple machine that is a straight slanted surface.
You might be interested in
In a water park, people walk a distance of 20 meters up an inclined ramp before getting on a water slide. If the spot from where
Elenna [48]
Thank you for posting your Physics question here. I hope the answer helps.  Upon calculating the ramp with the horizontal the answer is 20.49 Deg. Below is the solution:

Y = 7 m. 
<span>r = 20 m. </span>

<span>sinA = Y/r = 7/20 = 0.35. </span>
<span>A = 20.49 Deg.</span>
8 0
3 years ago
Read 2 more answers
What hormone does the pineal gland release
zmey [24]
The hormone that the pineal gland releases is the hormone melatonin
7 0
3 years ago
Question: Which one of the following foods contains simple carbohydrates?
Katena32 [7]

Answer:

Milk

Hope this helps,if not sorry

5 0
3 years ago
A uniform metal rod of length 80cm and mass 3.2kg is supported horizontally by two vertical spring balance C and D. Balance C is
vagabundo [1.1K]

A uniform metal rod with of length 80cm and a mass of 3.2kg is supported horizontally by two vertical spring balances C and D. Balance C is 20cm from one end while D is 30cm from the other end would show the reading of 1.06 Kg and 2.13 kg respectively

<h3>What is gravity?</h3>

It can be defined as the force by which a body attracts another body towards its center as the result of the gravitational pull of one body and another, The gravity varies according to the mass and size of the body for example the force of gravity on the moon is the 1/6th times of the force of gravity on the earth.

As given in the problem, A uniform metal rod of the length of 80cm and mass of 3.2kg is supported horizontally by two vertical springs balance C and D. Balance C is 20cm from one end while D is 30cm from the other end

The weight of the rod acting downward is from the center of the rod at 40 cm

Let us suppose the reading on the spring balance C and D are P and Q respectively

By using the equilibrium for the vertical force

Fv=0

P + C = 3.2

By using the equilibrium for the moment around the left corner

20×P+ 50×Q= 40 ×3.2

By solving for both P and Q from the above two equations we would get

P =1.06 and Q = 2.13

Thus, the reading on the spring balance C and D would be 1.06 Kg and 2.13 kg respectively

Learn more about gravity from here

brainly.com/question/4014727

#SPJ1

5 0
11 months ago
a rocket with a mass of 1000 kilograms is moving at a speed of 20 meters per second. The magnitude of the momentum is
DochEvi [55]

Answer:

VAnswer:

Step-by-step explanation:

Explanation:

4 0
2 years ago
Other questions:
  • A table of the visible light spectrum is shown below. A 2 column table with 6 rows. The first column is labeled color with entri
    5·1 answer
  • (03.03 mc)when two mechanical waves have a displacement in the same direction, and they overlap, what will the resulting wave lo
    5·2 answers
  • a car company claims that its car can accelerate from rest to a speed of 28.0 m/s in 20.0 s. find the average acceleration of th
    14·1 answer
  • A bowler throws a bowling ball of radius R = 11 cm down the lane with initial speed v₀ = 7.5 m/s. The ball is thrown in such a w
    10·1 answer
  • A dragster and driver together have mass 931.9 kg . The dragster, starting from rest, attains a speed of 25.7 m/s in 0.57 s. Fin
    13·1 answer
  • The shorter the wavelength of a photon, the greater its energy. We can see photons with wavelengths between 700 nanometers (red)
    11·1 answer
  • A student walks 3 north and 4 m west. The magnitude of the resultant displacement for the student is
    6·1 answer
  • Abishek is a runner. He runs the 100 m sprint
    5·2 answers
  • Please help me
    8·2 answers
  • The state highway patrol radar guns use a frequency of 9.50 GHz. If you're approaching a speed trap driving 37.9 m/s, what frequ
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!