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
Mademuasel [1]
2 years ago
11

Ingrid is moving a box from the ground into the back of a truck. She uses 20 N of force to move the box 5 meters. If she uses an

inclined plane to reduce her force to 10 N which of the following statements will be true?
A. She will decrease the amount of work done.
B. She will make her work efficiency 100 percent.
C. She will increase the distance the box moves.
D. All of the above.
Physics
1 answer:
AVprozaik [17]2 years ago
7 0

<em>I</em><em> </em><em>think</em><em> </em><em>the</em><em> </em><em>right</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>o</em><em>f</em><em> </em><em>option</em><em> </em><em>A</em><em>.</em>

<em>Explanation</em><em>:</em>

<em>Inclined</em><em> </em><em>plane</em><em> </em><em>multiplies</em><em> </em><em>the</em><em> </em><em>applie</em><em>d</em><em> </em><em>effort</em><em>.</em><em>S</em><em>o</em><em>,</em><em>t</em><em>h</em><em>e</em><em> </em><em>for</em><em>c</em><em>e</em><em> </em><em>applied</em><em> </em><em>become</em><em> </em><em>less</em><em>.</em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em><em>:</em><em>)</em>

You might be interested in
Various types of tree sloths share the honor of being the slowest moving mammals. An average tree sloth moves at a speed of 0.74
WARRIOR [948]
22.30/0.743 = 30.013 seconds.
3 0
3 years ago
Which object absorbs the most visible light
Papessa [141]
The objects that look black are all tied for first place.
4 0
3 years ago
What hall voltage is produced by a 0.200-t field applied across a 2.60-cm-diameter aorta when blood velocity is 60.0 cm/s?
amm1812
The hall voltage will be calculated using the formula:

E = Blv

where: 

>Hall voltage: E = ?
>Magnetic field:
               B = 0.200 Tesla or Wb/m^2
>Width of conductor or Diameter of Aorta:
               l = 2.60 cm, converting to meter = .0260 m
>Velocity of charge flowing:
              v = 60 cm/s, converting to meter = 0.6 m/s

Substituting the given :

E = (0.200 Wb/m^2) * (0.260 m) * (0.6 m/s)
E = (0.200 Wb/m^2) * (0.156 m^2/s)
E = 0.0312 Wb/s

Since 1 volt = 1 Wb/s then,

E = 0.0312 V or 31.2 mV
8 0
3 years ago
Pls help !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
KatRina [158]

Answer:

Its answer d honey

Explanation:

Plzzzzzzz give 5 stars

4 0
2 years ago
Molly is pulling a cart down the hallway. She stops at each classroom and collects a stack of books from each teacher. After sto
scZoUnD [109]

Answer:

His third law states that for every action or force in nature there is an equal and opposite reaction.

Explanation:

The heavier the books get, the harder it is for Molly to exert enough force to move the cart.

<em>I hope this helps!!!!!!   Please mark me brainliest!!</em>

7 0
2 years ago
Other questions:
  • A thermometer is placed in water in order to measure the water’s temperature. What would cause the liquid in the thermometer to
    10·1 answer
  • Please help with vectors (will give BRAINLIEST answer)
    7·1 answer
  • Julie is making a capacitor with an area of 2.5 × 10–5 m2. The capacitance is 5.5 pF. What is the distance between the plates?
    11·1 answer
  • The two blocks of masses M and 2M shown above initially travel at the same speed v but in opposite directions. They collide and
    8·1 answer
  • In 1898, the world land speed record was set by Gaston Chasseloup-Laubat driving a car named Jeantaud. His speed was 39.24 mph (
    5·1 answer
  • Which of the follow are types of changes that can happen in the rock cycle
    9·1 answer
  • How are magazine advertisement creating a wrong imperession of young women by doing what?
    13·1 answer
  • A 4 kg block is pushed up an incline that makes a 30° angle with the horizontal, as shown in the figure. Once the block is pushe
    9·1 answer
  • 9) 25cm³ of a liquid x of density 1.2g/cm³ is mixed with liquid of volume 30 cm³ and 0.9g/cm³ without change in volume. Calculat
    9·1 answer
  • Calculate the wavelength of a photon of electromagnetic radiation with a frequency of 151.7 mhz
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!