What is the horizontal component of gravitational acceleration? What will the acceleration be if the force is halved? Force of impact is the force of What does net force mean? What is net force? Explain. How is force related to momentum?
Given an initial launch speed of 10.45m/s, what is the maximum range a projectile can travel, across level ground? HINT: range is defined as the horizontal displacement of a projectile. What is the horizontal component of a projectile's velocity?
This vector could be broken up into its components which represent its velocity in both the x and y-direction. Example of a vector being broken up into its components By drawing vectors in these directions, one can see how there is both a vertical and horizontal velocity. These component ...
When a service reaches its maximum load capacity, you can deploy new instances of that service, thus enabling horizontal scaling. Smaller frequent deployments to individual services help achieve higher velocity. Separation of functionality reduces the risk of breaking changes that impact the entire softw...
It calculates the horizontal coordinate of a point lying on the unit circle. For any angle, cos returns the x-coordinate in the unit circle. 7 Cosh Important in calculating rapid accelerations in theoretical physics. Cosh is used to understand velocity in hyperbolic motion. 7 Cos Cos refers to...
双语习题 On a horizontal surface, an object of mass 5 kg moves with uniform velocity of 2 m/s when a force of 4 N is applied.What is its acceleration when the force is increased to 12 N?
I did wonder if there's a way to get the eventual horizontal component of momentum, but even that looks too hard. May 30, 2013 #8 utkarshakash Gold Member 854 13 Just concentrate on the centre of mass of the chain. Try to find out velocity of CM of cha...
Vector Resolution The method of employing trigonometric functions to determine the components of a vector are as follows: 1.construct a sketch (no scale needed) of the vector in the indicated direction; label its magnitude and the angle which it makes with the horizontal. 2.draw a rectangle ab...
A projectile is launched at an angle of 30 degrees to the horizontal with a speed of 30 ms^-1. Assuming that there is no air resistance, how does the horizontal component of its velocity 1.0 s after launch compare with its ho...
Give a definition of instantaneous velocity. What is velocity? What is the formula for velocity? Define average and instantaneous velocity. Explain Relative velocity? What is meant by the vertical component of velocity? What is the difference between velocity and instantaneous velocity?