Calculate the velocity with which a body must be thrown vertically upward from the surface of the earth so that it may reach a height of 10R, where R is the radius of the earth and is equal to 6.4×106m. (Given: Mass of the earth =6×1024kg, gravitational constant G=6.7×10−11...
Cavanagh PR, Kram R. Stride length in distance running: velocity, body dimensions, and added mass effects. Med Sci Sports Exerc. 1989 Aug;21(4):467-79. PMID: 2674599. Jayedi A, Gohari A, Shab-Bidar S. Daily Step Count and All-Cause Mortality: A Dose-Response Meta-analysis of Prospe...
aThe description of the velocity profile is refined in [7–9] to calculate the mass flow with slip 速度外形的描述被提炼[7-9)计算流量以滑动 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 ...
b. if the shooter holds the rifle firmly with his shoulder what will be the velocity assume the mass A bullet leaves a rifle with a velocity of 100 m/s and the rifle with a mass of 2.5 kg recoils with a velocity of 1 m/s. Find the mass of the bu...
Answer to: Calculate the velocity of an electron that has a wavelength of 0.265 nanometers. The mass of an electron is 9.11x10^-28. By signing up,...
To calculate the height of the Coulomb barrier for the head-on collision of two deuterons with an effective radius of 2.1 femtometers (fm), we can follow these steps:Step 1: Understand the Concept of Coulomb Barrier The Coulomb
the ball has a mass m, and the ramp raises a height h. The spring is compressed a distance S in order to launch the ball. when the ball leaves the launching ramp its velocity makes and angle with respect to the horizontal. 1 Calculate the velocity of the ball when ...
A moving object has a mass as well as velocity. The linear momentum is the product of mass with the velocity of the object. Therefore, the linear momentum is a vector quantity having the same direction as the velocity. Answer and Explanation:1 ...
NASA has an online applet to show how the lift equation impacts the flight of aircraft. This is based off a lift coefficient calculator, and you can use it to set different values of velocity, angle that the airborne object takes with respect to the ground and the surface area that the ...
The period of the pendulum can be used to determine her maximum velocity. The equations for energy conservation and the period of the pendulum can be used to solve for her maximum velocity without needing to know her mass. The length of the swing is irrelevant for this problem. ...