Please answer the question and subquestions completely! This is one whole question which has subquestions! According to the official Bartleby guidelines, each question can have up to two subquestions! Thank you! 1) An object, accelerating from rest at a constant rate, travels over 28 m in 11 s. What is its final velocity? 1.81 m/s 3.20 m/s 5.09 m/s 0.00 m/s none of the above A) A car comes to a stop over a distance of 30.0 m after the driver applies the breaks. If the car decelerates at a constant rate of 3.50 m/s 2, what was the car's original speed? 10.2 m/s 14.5 m/s 105 m/s 210 m/s none of the above B) When the object in the question above reaches it maximum height, it is true of the acceleration, a, and the velocity, v, that: both its acceleration and velocity are zero both its acceleration and velocity change sign velocity is equal to zero, but acceleration is not acceleration is equal to zero, but velocity is not none of the above
Displacement, Velocity and Acceleration
In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.
Linear Displacement
The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.
Please answer the question and subquestions completely! This is one whole question which has subquestions! According to the official Bartleby guidelines, each question can have up to two subquestions! Thank you!
1)
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1.81 m/s
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3.20 m/s
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5.09 m/s
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0.00 m/s
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none of the above
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10.2 m/s
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14.5 m/s
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105 m/s
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210 m/s
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none of the above
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both its acceleration and velocity are zero
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both its acceleration and velocity change sign
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velocity is equal to zero, but acceleration is not
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acceleration is equal to zero, but velocity is not
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none of the above
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