speed/ time With this comes the factors of breaking distance, which is the distance it takes for a vehicle to stop once its breaks have been applied: • Deceleration- Negative acceleration I.e. slowing down • Non- uniform- Acceleration that is constantly changing • Speed- A measure of how fast an object moves at a given time • Stopping Distance- The total distance it takes for a vehicle to stop I.e. Thinking distance plus braking distance • Uniform- Speed or acceleration that is constant…
reach maximum height during flight, we can derive the maximum height of the coaster’s flight and compare that to the maximum height of the coaster, then finally determine the highest position a person can get during this ride. Since the coaster will stop moving when it reaches maximum height while flying, its velocity will become 0 at that point in…
Question 1: Filters: It is also known as an electronic device, that where it is allowed or stopped unnecessary frequency or signals. And also it is Designed and developed to transmit frequencies in particular fixed range if needed. An also Filters also it alters the amplitude of signal it’s based on level of frequency. There are 4 types of filters: They are Low pass Filter: It’s a type of filter that which allows the signals which are lower and it will be cut- off by the frequency at certain…
important in astronomy. (3 pts) Kepler’s Three Laws that everything orbits the sun. The first law is that everything orbits the sun, all the planets orbit in the ecliptic of the sun which clear up a lot of the problems with the tycho model in retrograde motion. Ellipses. The second law is equal areas in equal times. Equal Areas. And the third law is the mathematical relationship equating distance from the sun, average distance from the planet to the sun, to the amount of time it takes that…
objects which can be transferred to other independent objects or be converted into different forms. It is described as “a system to perform work.” We have two different types of energy; kinetic and potential energy. Kinetic energy is the energy of motion. This allows work needed to accelerate a body of a given mass from rest to its stated velocity. This use of energy becomes constant until the speed changes. Potential energy is when energy results from a position or configuration. This gives…
Laws of Motion Have you ever wondered a soccer ball continues to move long after your foot has lost contact? Or why you can coast downhill on a bicycle but going uphill you have to pedal to get to the top? Or maybe you’ve asked, why do we use seatbelts and airbags in cars? All of these seemingly complex questions can be explained by three simple rules called Newton’s Laws. For most, Newton’s Laws call up some hazy memory from childhood. You may have instantly remembered “An object in motion…
1. C Why: according to Newton’s first law of motion, an object that is free from all outside forces travels at a constant velocity, covering equal distances in equal times along a straight-line path, C is true. 2. D Why: not matter an object is still or is in motion, the object has inertia all the time. Inertia is a nature/property of any objects. 3. D Why: the ship is moving at a constant speed, which is in a balanced status. For the athlete, it would be likely to do a long jump on ground.…
There are many famous and influential mathematicians that have done many wondrous and extraordinary things, some of these range it Einstein, newton and to pascal. But one interesting one in particular is Pythagoras. Pythagoras is one of the many famous mathematicians that has lived on the earth. What he did in math helped shape math to what it is today. Some things he did was learn math and science as much as he could, create the useful Pythagoreanism, and help progress the advancement of…
After four hundred years of its invention, it became an important scientific instrument, a symbol of science. All through the 400 years history, this invention changed our view of the universe, our thoughts, societies and even our thoughts. This incredible scientific instrument has been built by the famous astronomer and philosopher from Pisa, Galileo Galilei. This invention can make far objects appear closer when viewed through one end of its long pipe. It was a telescope. The telescope’s…
happen to the body when an unbalanced power or forces are affected. This body will not move at a regular speed in a straight line, which is what we can reach with our experience in life. For example, to move a static object, we need to push it and stop it if it is moving, we strongly influence it in the opposite direction of its movement. Furthermore, if we want to shift a moving object from its path, we influence it with lateral force. All of these processes, increasing speed, speeding or…