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
jasenka [17]
3 years ago
7

An umbrella tends to move upward on a windy day because _____.

Physics
1 answer:
masha68 [24]3 years ago
3 0
E. all of the above

An umbrella tends to move upward on a windy day because _<span>A. buoyancy increases with increasing wind speed </span>
<span>B. air gets trapped under the umbrella and pushes it up </span>
<span>C. the wind pushes it up </span>
<span>D. a low-pressure area is created on top of the umbrella </span>

You might be interested in
Large sections of troposphere with same temperature and humidity is called
77julia77 [94]

Answer:

air mass

Explanation:

These are known as the air mass. However, the air mass results in sever storms at times. The storms are known as tornadoes. The storms are also very powerful as they can cause the distraction of everything in their path.In addition, the large sections result in the different types of air masses. These air masses are known as:

  • polar
  • tropical
  • continental and
  • maritime.
7 0
3 years ago
How many squares for three traits?
Studentka2010 [4]
You just need one square but with 16 little boxes 
list out all the possible combination for each set of traits 
add then to the each side of the box and match them up 
4 0
3 years ago
The speed of sound waves
neonofarm [45]
B. Is faster in solids than liquids would be the correct answer because the molecules in solids are much closer and can pass along energy faster and more effectively.
4 0
3 years ago
4) For the situation pictured below, F1 = 20.0 N east and F2 = 30.0 N west ,
maksim [4K]

Answer:

10.0 N West

Explanation:

Imagine East is positive and West is negative. Essentially now we have 2 forces pulling opposite each other on the same plane, so we can add them up.

F1=20N

F2=-30N

F1+F2=Net Force

20+(-30)=-10

Therefore the Net Force is 10N West.

8 0
3 years ago
The wave shown below is produced in a rope.
Kay [80]

Answer:

<h3>B) A dot vector drawn up and vector drawn down.</h3>

Explanation:

Brainliest?

6 0
3 years ago
Read 2 more answers
Other questions:
  • The dimensions of the disk of our milky way galaxy are select one:
    8·1 answer
  • Does the surrounding air become warm or cool when vapour phase of h2o condenses?explain.
    7·1 answer
  • It is at rest for 3 seconds before moving at constant speed for 10 seconds.
    6·1 answer
  • What a dynamics stretch is​
    11·1 answer
  • Two identical blocks are connected to opposite ends of a compressed spring. the blocks initially slide together on a frictionles
    5·1 answer
  • The prominent semicircular space above a doorway in a Romanesque church portal is referred to as a ___________ and was often cov
    15·1 answer
  • How do objects at rest and in motion respond in the presence of an external, unbalanced force?
    13·1 answer
  • A hiker walks 11 km due north from camp and then turns and walks due east. The
    10·1 answer
  • A lamp draws a current of 20 A when it is connected to a 100 V source? What is the resistance of the lamp?
    11·1 answer
  • The agonist in a movement is the muscle that provides the major force to complete the movement
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!