A stone is thrown into the air at a 15 m/s at an angle of 30 degree. a. What is the height reached of the stone? b. What is the time taken by the stone in the whole travel? c. What is the ranged reached by the stone?
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.
Solve the projectile motion problem.
- A stone is thrown into the air at a 15 m/s at an angle of 30 degree.
a. What is the height reached of the stone?
b. What is the time taken by the stone in the whole travel?
c. What is the ranged reached by the stone?
d. A ball is projected with initial velocity of 18 m/s at an angle of 25 degree. What is the time of flight of the ball?
e. What is the horizontal displacement of the object thrown into the air at a velocity of 30 m/s with an angle of 28 degree?
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