Explain why the car reaches a top speed even though the thrust Force remains constant at 3500N

Answers

Answer 1
Answer:

The car reaches its top speed when the constant thrust force equals the opposing air resistance force, resulting in zero net external force and constant velocity. This balance between thrust and resistance forces determines the top speed.

Why the car reaches a top speed despite the thrust Force remaining constant

When the applied thrust force typically supplied by the engine equals the total of the opposing forces pushing on the vehicle, the vehicle reaches its maximum speed.

Air resistance, or drag, is the main opposing force and it grows as the car's speed squares. The car first accelerates because the propulsion force overcomes this resistance as it accelerates. But the air resistance force likewise increases with the car's speed until it reaches the same level as the thrust force.

The car now maintains a steady velocity when it reaches its maximum speed and the net external force acting on it zeroes. The maximum speed is also influenced by other elements like mechanical efficiency and rolling resistance.

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Answer 2
Answer: Air resistance will eventually equal the thrust force, so there is no resultant force meaning the car will stay at the same speed and can no longer accelerate. 

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Answers

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Mark him brainliest! XD


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A patient needs to take 625 mg of ibuprofen twice daily. The pills in the bottle are each 250. \rm mg. How many pills does the patient need to take each time she wants the 625 mg dosage? Assume that these pills are scored and can be cut in half if necessary.

Answers

For the patient to take 625mg of Ibuprofen, the person would need to take 2.5 pills each time. Two pills will equal 500mg and taking one half pill would be another 125mg which is equal to 625 mg. Doing this twice a day would equal the 1250mg required in a full day.

What would you expect to happen to the acceleration if all friction were removed from the ramp, making the net force even higher than 600 N?

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Answer:

if the friction was removed from the ramp, the acceleration would drasticly increase, making it hard to stop.

Explanation:

The brightest spot where the light directly hits an object.

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Answer:

The highlight

A wave front has the form of a

Answers

Your answer is "surface of a sphere"

Hope this helps.

A skier starting from rest accelerates in a straight line down a 43,000 m slope at 1 m/s. How fast were they moving after 5 s?

Answers

Answer:

5m/s

Explanation:

The skier accelerates at 1 m/s, then, the acceleration is:

a=1(m)/(s^2)

to find the speed after 5 seconds you use the following formula:

a=(v-v_o)/(t)

but vo = 0m/s because the skier is at rest at the beginning.

You do v the subject of the formula:

v=at=(1(m)/(s^2))(5s)=5(m)/(s)

hence, the velocity is 5m/s