Im trying to get in fresman honors science so i want to make sure i get this right.

Chemistry

2 answers:

Ratling [72]3 years ago

4 0

Answer:

Acceleration (a) is the change in velocity (Δv) over the change in time (Δt), represented by the equation a = Δv/Δt. This allows you to measure how fast velocity changes in meters per second squared (m/s^2). Acceleration is also a vector quantity, so it includes both magnitude and direction.

Explanation:

Sunny_sXe [5.5K]3 years ago

3 0

Answer:

<h2>∞∞∞∞∞∞║Δ║Hello Friend║Δ║∞∞∞∞∞∞</h2>

Your answer should be:

1. Acceleration is the name we give to any process where the velocity changes. Since velocity is a speed and a direction, there are only two ways for you to accelerate: change your speed or change your direction—or change both.

If you’re not changing your speed and you’re not changing your direction, then you simply cannot be accelerating—no matter how fast you’re going. So, a jet moving with a constant velocity at 800 miles per hour along a straight line has zero acceleration, even though the jet is moving really fast, since the velocity isn’t changing. When the jet lands and quickly comes to a stop, it will have acceleration since it’s slowing down.

2. True (Because if you subtract the final speed to the initial speed, you can see how much acceleration you put on or took off.

Explanation:

<em>Brainliest would be appreciated! </em>

<h2><em>Have a great day! Hope this helps!</em></h2>

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