stone is thrown downward with a speed of 20 m/s from a height of 11 m. (acceleration due to gravity: 10 m/s²) What is the speed (in m/s) of the stone just before it hits the ground? Submit Answer Tries 0/2 b) How long does it take (in seconds) for the stone to hit the ground? Submit Answer Tries 0/2 A stone is thrown upward with a speed of 20 m/s from a height of 11 m. (acceleration due to gravity: 10 m/s²) a) What is the speed (in m/s) of the stone just before it hits the ground? Submit Answer Tries 0/2 b) How long does it take (in seconds) for the stone to hit the ground?
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.
![stone is thrown downward with a speed of 20 m/s from a height of 11 m. (acceleration due to gravity: 10 m/s²)
What is the speed (in m/s) of the stone just before it hits the ground?
Submit Answer Tries 0/2
b) How long does it take (in seconds) for the stone to hit the ground?
Submit Answer Tries 0/2
A stone is thrown upward with a speed of 20 m/s from a height of 11 m. (acceleration due to gravity: 10 m/s2)
a) What is the speed (in m/s) of the stone just before it hits the ground?
Submit Answer Tries 0/2
b) How long does it take (in seconds) for the stone to hit the ground?
Submit Answer Tries 0/2
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39°F
Wintry mix
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