mass lol ion kno man can i have the answer choices
Answer:
Explanation:
When the velocity of an object changes, it would experience an impulse. If the mass of the object stays the same, and that the object moves along a line, the value of the impulse would be:
, where
- is the mass of the object, and
- is the change in the velocity of the object.
On the other hand, the change in the object's velocity can be found with the equation:
.
Note that if is in and is in , the unit of would be .
<h3>a.</h3>
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<h3>b.</h3>
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<h3>c.</h3>
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<h3>d.</h3>
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Note that and are of opposite signs. The reason is that the object's velocity has changed direction in this period.
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<span>They deliver oxygen to the blood.
For the regular body activities to be carried out.
Acid-base balance or body temperature control.</span>
They are made of three components:
Hydrospere
Lithosphere
Atmosphere
Both will hit the ground at the same time because their initial vertical velocity is the same and they are accelerating downward at the same rate (-9.8 m/s^s). Ball A will travel further because it has a greater horizontal velocity and both balls have a horizontal acceleration of 0. Their horizontal velocity will remain contestant and they will travel for the same amount of time. The if t is constant and the v of ball A is greater then D will be greater in the equation
D (distance) = vt+1/2•a•t^2