If a soccer ball takes 20 seconds to roll 10 meters, what is the average speed of the soccer ball?

Answers

Answer 1
Answer: 2 Seconds per 1 meter

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A change in the thermal energy of an object is related to the object s specific heat, temperature change, and mass. TRUE or FALSE.

Answers

The statement: "A change in the thermal energy of an object is related to the object s specific heat, temperature change, and mass." is True. An object's total heat capacity is called heat capacity, and it is affected by the amount of thermal energy required to raise the temperature by 1 degree C.

Answer:

True

Explanation:

Edge 2022

If Inability to maintain posture while standing still would indicate a problem with which equilibrium receptor?

Answers

The inability to maintain posture while standing still would indicate a problem with the static equilibrium receptors. Static equilibrium receptors provide information about body position relative to the force of gravity: standing upright v. being upside done. Hope this helps.

A focal arrangement that has a thin lens that the light passes through before traveling down the tube to the objective mirror is a _______________.a. Cassegrain focus
b. Newtonian focus
c. Schmidt-Cassegrain focus
d. Schmidt focus

Answers

The correct answer for the question that is being presented above is this one: "Schmidt-Cassegrain focus." A focal arrangement that has a thin lens that the light passes through before traveling down the tube to the objective mirror is a Schmidt-Cassegrain focus.
Here are the following choices: 
a. Cassegrain focus
b. Newtonian focus
c. Schmidt-Cassegrain focus
d. Schmidt focus

How are galaxies created

Answers

Hi There! :)

How are galaxies created

Instead of large gas clouds collapsing to form a galaxy in which the gas breaks up into smaller clouds, it is proposed that matter started out in these “smaller” clumps (mass on the order of globular clusters), and then many of these clumps merged to form galaxies, which then were drawn by gravitation to form galaxy ...

Hi!Galaxies are thought to begin as small clouds of stars and dust swirling through space. As other clouds get close, gravity sends these objects careening into one another and knits them into larger spinning packs.

Which of the following is the best example of Newton's second law? A. A rolling ball comes to a stop because the forces of friction and gravity are acting upon it. B. The acceleration of a skydiver depends upon the force of gravity and wind resistance. C. As a boat propeller forces water in one direction, the boat moves in the opposite direction. D. When a basketball strikes the ground, the ground exerts an upward force on the basketball.

Answers

Answer:

B. the acceleration of a skydiver depends upon the force of gravity and wind resistance

Explanation:

Newtons second law of motion states that: the force (F) acting upon an object is directly proportional to the mass (M) of the object and the acceleration (a).

Basically this law states that the acceleration of a body is dependent on the force and mass of the body. If the force exerted on the body changes the acceleration will also change. and if the mass of the body changes, the acceleration will also be affected

from the options, the only option that refers to acceleration is option B

You are running late to meet a friend at the movies. She calls to ask where you are. What would you be describing if you told her you were 20 meters away from the movie theatre at that moment?A. your length
B. your vector
C. your position
D. your displacement

Answers

The correct answer is actually C. your position

JUST TOOK THE QUIZ AND GOT IT CORRECT

you would be describing your length