Problem set: Show your solutions completely. A 15kg cannonball was fired horizontally from a cannon located on a 10 meters high cliff. The cannonball has a speed of 18 m/s upon Find the following: Horizontal and vertical components of its initial The time of flight of the Horizontal distance travelled by cannonball (Range) Using the PHET simulation software, check your computed Range upon setting up the information given in the Did you get the same Range? https://phet.colorado.edu/sims/html/projectile-motion/latest/projectile-motion_en.html (need screenshot) Repeat the triggering of the software but this time change the mass of the cannonball from 15 kg to 10 kg and 20 What did you discover?
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.
Problem set: Show your solutions completely.
- A 15kg cannonball was fired horizontally from a cannon located on a 10 meters high cliff. The cannonball has a speed of 18 m/s upon
Find the following:
- Horizontal and vertical components of its initial
- The time of flight of the
- Horizontal distance travelled by cannonball (Range)
- Using the PHET simulation software, check your computed Range upon setting up the information given in the Did you get the same Range? https://phet.colorado.edu/sims/html/projectile-motion/latest/projectile-motion_en.html (need screenshot)
- Repeat the triggering of the software but this time change the mass of the cannonball from 15 kg to 10 kg and 20 What did you discover?
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