A toy rocket is shot straight upward from a launch pad of 1 m above ground level with an initial velocity of 24 m/sec.a. Write a model to express the height of the rocket s (in meters) above ground level.b. Find the time(s) at which the rocket is at a height of 20 m. Round to 1 decimal place.c. Find the time(s) at which the rocket is at a height of 40 m
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 toy rocket is shot straight upward from a launch pad of 1 m above ground level with an initial velocity of 24 m/sec.
a. Write a model to express the height of the rocket s (in meters) above ground level.
b. Find the time(s) at which the rocket is at a height of 20 m. Round to 1 decimal place.
c. Find the time(s) at which the rocket is at a height of 40 m
Trending now
This is a popular solution!
Step by step
Solved in 6 steps
