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
shepuryov [24]
3 years ago
14

Sandy experimented with the placement of the straw and the balloon while making this air powered toy car. He taped the straw and

balloon to face toward the right. He told Tim that his toy will travel to the right. Tim said that Sandy was wrong. The toy will gradually spin in a circle. Which boy was right and why?.
Biology
2 answers:
Tamiku [17]3 years ago
8 0

Answer:

Neither the boy is right. The car will move in the opposite direction, to the left.

Explanation:

If a body moves through a fluid (a gas, a liquid or a vapor, and even air), a force arises that opposes this movement, causing the body to assume a opposite movement. When it comes to air, this force is called the air resistance force.

In the case of the above question, Sandy put a straw to direct the air to the right, because of the resistance force, the car will go the opposite way causing the car to move to the left.

MrRa [10]3 years ago
3 0
The answer is D) Neither boy is right. The car will move in the opposite direction, to the left. When he taped the straw and balloon to face toward the right, this will indicate the the air flow will go to the right side making the car move in the left side.
You might be interested in
How do fish maintain depth in water
GREYUIT [131]

For a fish to be buoyant, or float, it must displace less water or the same amount of water as its own body mass. ... Many fish use swim bladders to help them with quick depth changes. These bladders fill with air to help fish rise or release air so fish can sink, often in conjunction with forward movement.

6 0
3 years ago
Read 2 more answers
One example of scientists taking different approaches that lead to the same result is
insens350 [35]
Two scientists testing different hypotheses about the same question
5 0
3 years ago
Although controversial at first, the germ theory of disease proposed that microorganisms were the cause of many diseases. Which
Iteru [2.4K]
Mainly colds and flus.
7 0
3 years ago
Convert 86,000 cm to km. Show all of your work.
Dominik [7]
Centimeter = 1/100 of a Meter
Kilometer = 1000 Meters

86,000/100 = 860 Meters
860/1000 = 0.86 Kilometers
3 0
3 years ago
Read 2 more answers
describa la evolución de los seres humanos a partir de los primates iniciales. incluye en su análisis características como la vi
Troyanec [42]
No se la respuesta talbes pon una foto para que sea más fácil

aquí todos hablan inglés tienes que poner donde dise la materia en spanish/español
6 0
3 years ago
Other questions:
  • What is the only cell organelle that is capable of converting light energy into chemical energy
    10·2 answers
  • What are examples of biotic and abiotic factors found in an owls habitat?
    5·1 answer
  • The superscript of element Cl⁻ indicates it is a        A. positive ion.   B. neutral atom.   C. negative isotope.   D. negative
    6·2 answers
  • What is the function of Cilia?
    9·1 answer
  • The water in blood plasma exerts pressure against the blood vessel walls. This is __________.
    12·2 answers
  • Shortest bone in the body?
    5·2 answers
  • A gene for corn has two alleles, one for yellow kernels and one for white kernels. A farmer mates yellow and white corn. All of
    11·1 answer
  • Easy points
    12·1 answer
  • What is the difference between jet streams and global wind belts
    15·1 answer
  • Zero elevation is also known as<br>A. peak<br>B.profile<br>C.sea level <br>D.base​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!