The image that has the 10N forward force alone is the fastest while the image that has the 10N forward force and two 5N backward forces is the slowest.

<h3>What is acceleration?</h3>

The term acceleration refers to the change of velocity with time. The acceleration of a body depends on the mass of the body and the force acting on it.

Looking at the image attached, the image that has the 10N forward force alone is the fastest while the image that has the 10N forward force and two 5N backward forces is the slowest.

Learn more about acceleration: brainly.com/question/12134554

7 0

2 years ago

Determine the total annual FICA tax for an annual salary of $38,480. A. $294. 37 b. $717. 96 c. $2,385. 76 d. $2,943. 72.

matrenka [14]

Answer:
d. $2,943.72 is the total annual FICA tax for an annual salary of $38,480.

Explanation:
6.2% of the annual salary for the Social Security Tax, and 1.45% of the annual salary for the Medicare Tax. In total, FICA takes 7.65% of your annual salary as tax. $38,480 x 7.65% = $2,943.72.

7 0

3 years ago

An enzyme speeds up a chemical reaction in the cell but can only be used once.

elena-14-01-66 [18.8K]

Answer:

An enzyme speeds up a chemical reaction in the cell, but it can only be used once.

Explanation:

6 0

2 years ago

An airplane starts at 0 feet. It rose 21,000 feet at takeoff. it then descended 4,329 feet because of clouds. An oncoming plane

sveta [45]

answer

1). Airplane is flying at 14551 feet.

2). Height of the mountain is 4299 feet.

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1). An airplane starts at the level = 0 feet

It rose to the altitude = 21000 feet

It descends by the height due to clouds = 4329 feet

So the height of the airplane = 21000 - 4329

= 16671 feet

After giving pass to a plane it ascends by the height = 6333 feet

Now the height of the airplane = 16671 + 6333

= 23004 feet

Then the airplane descends again to give the pass to a airplane again.

Altitude after descending by 8453 feet = 23004 - 8453 = 14551 feet

Airplane is flying at 14551 feet.

2). Distance between the top of the mountain to the floor of the valley = 4392 feet

Valley is 93 feet below the sea level.

Therefore, the height of the mountain will be = 4392 - 93

= 4299 feet

hope this helps you

3 0

3 years ago