A projectile is fired from the ground, reaches a maximum height of 34.2 m and lands a distance of 49.3 m away from the launch point. What was the projectile s launch velocity? 41.3 m/s, 28.1 degrees above horizontal 27.5 m/s, 70.2 degrees above horizontal 25.9 m/s, 35.1 degrees above horizontal 9.3 m/s, 56.2 degrees above horizontal
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.
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A projectile is fired from the ground, reaches a maximum height of 34.2 m and lands a distance of 49.3 m away from the launch point. What was the projectile s launch velocity?41.3 m/s, 28.1 degrees above horizontal27.5 m/s, 70.2 degrees above horizontal25.9 m/s, 35.1 degrees above horizontal9.3 m/s, 56.2 degrees above horizontal
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