Building a Catupult Research Paper Example | Topics and Well Written Essays - 750 words

Building a Catupult - Research Paper ExampleRange The set up is the distance covered by the swelling after launch. The maximum range for parabolic path which the evening gown covers can be obtained at an angle of 45. The horizontal distance from the principal of launch to the point where the nut falls gives the range. 2. Trajectory It is the path covered the eggs, from the rocket launcher after the launch the trajectory of the ball is parabolic. 3. Velocity The rate of change of displacement is termed as the velocity. For a parabolic path the velocity of ball pass on be taken as the horizontal and vertical component of velocity at variant points. 4. Newtons three laws are applied in the working of the catapult. The first law states an physical object continues to remain in its state of rest or inquiry until and unless an external force is applied. The ball starts motion only after the sling or in our catapult the throwing arm is pressed and released and it stops where t he forces due to gravity, air resistance etc. stop the ball. Second law states that force is directly proportion to the quickening of the body and acceleration is inversely proportional to the mass, increasing the mass of projectile or ball will decrease acceleration and force undeniable will increase. Third law states that to every action on that point is an equal and opposite reaction, the ball accelerates towards solid ground, the earth also accelerates due to the ball but the acceleration of earth due to ball is so negligible that it does not have any effect. Future engineering The distance of the arm and the overall size can be adjusted proportionately according to the range required to cover. Apart from this depending on the mass of the projectile that has to be thrown the type of material can be selected that withstands the load. May be more of metal than wood next time I rebuild the catapult. This was chain of mountains for building advanced catapults according to our range requirements. For more projects in future I would begin with a study of the history of design of the particular project I choose. Ill then choose the or so appropriate kind of design that suits my requirements. After the necessary mathematical calculations according to the conditions and requirements will start with a rough design .The model can be prepared and tested. Changes will be made because as per the results required till we reach close the desired results. Working in team is always efficient than working individually. The best abilities of everyone in the team come together to give good results .Working with a partner enabled to overcome my areas of weakness and we were able to complement each others specialisation. Also operate the model that is the catapult in our current project is not possible to handle alone. Once the catapult is fixed to the launching position it is necessary for someone to check the barrier so that the arm doesnt slip while the other perso n launches the ball. Then to keep the record of the range ( i.e. the point where the ball falls and the time it takes) someone has to be there to keep a check. Teamwork was also enjoying and less nerve-racking as the partners always encouraged and monitored continuously each others mistakes. The project work has been unfeignedly interesting as the theoretical concepts became clear as we learned to apply them. This also encourages to take up more projects in future and work together to innovate new ideas. Physics involved in the building of catapult The velocity