A package is dropped from the plane which is flying with a constant horizontal velocity of vA = 165 ft/s . Suppose that h = 1550 ft . (Figure 1) Part D) Determine the normal component of acceleration just before it strikes the ground at B. Express your answer to three significant figures and include the appropriate units. Part E) Determine the tangential component of acceleration just before it strikes the ground at B. Express your answer to three significant figures and include the appropriate units. Part F) Determine the radius of curvature of the path of motion just before it strikes the ground at B. Express your answer to three significant figures and include the appropriate units.
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.
A package is dropped from the plane which is flying with a constant horizontal velocity of vA = 165 ft/s . Suppose that h = 1550 ft . (Figure 1)
Part D)
Determine the normal component of acceleration just before it strikes the ground at B.
Express your answer to three significant figures and include the appropriate units.
Part E)
Determine the tangential component of acceleration just before it strikes the ground at B.
Express your answer to three significant figures and include the appropriate units.
Part F)
Determine the radius of curvature of the path of motion just before it strikes the ground at B.
Express your answer to three significant figures and include the appropriate units.
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