One of the four fundamental physical forces, gravity influences every engineering enterprise humans have ever undertaken, especially in the realm of economics. Being able to calculate the force of gravity and solve related problems is a basic and essential skill in introductory physical science courses...
guys i remember the lift equation to be L= 1/2 rho V*V Cl S i need to calculate V i have rho i have cl and i have S and i don't remember how to do that
Acceleration due to gravity causes a falling object to pick up speed as it travels. Because a falling object's speed is constantly changing, you may not be able to measure it accurately. However, you can calculate the speed based on the height of the drop; the principle of conservation of...
If you've been given an equation for velocity to find its maximum (and perhaps the time at which that maximum occurs) calculus skills work in your favor. However, if your math stops at algebra, use a calculator to find the answer. Velocity problems involve anything that moves, from a bas...
What goes up must sometimes come down, but not always. An object traveling at escape velocity will no longer fall back to Earth due to gravity.
How to calculate the velocity of a pendulum A sports car accelerates from 2.43 meters per second to 46.65 meters per second in 8.12 seconds. How far does the car travel (in meters) in this time? Round your answer to two decimal places. ...
In the challenging physics field, one basic is the concept of speed and how it changes. Learning how to solve problems by finding the resultant velocity can be less challenging by keeping a few rules in mind. Knowing to calculate an object's speed makes
How to calculate force of friction on an inclined plane What does 'vector quantity' in forces mean? Is momentum a force? In physics, how many forces are required for a single interaction? Does net external force include gravity? Is work an applied force in physics?
Constant accelerationis when thevelocity changes at a constant rate. Example: Imagine you toss a beanbag into the air. The bag rises into the air, coming to a halt at the top of its path. Then, it rapidly begins to descend until it falls into the palm of your hand. Other Gravity-rela...
Step 2: Use the formula to calculate the centripetal force. Vocabulary and Formula for Calculating the Centripetal Force on an Object from a Single Force Centripetal Force: When an object goes in a circle, a force pushes the object toward the center of the circle at all times...