Which of Newton's laws, when combined algebraically with his law of universal gravitation, can be used to calculate the Earth's mass? What are the properties of gravitational force? How does the force of gravity depend on the mass of two ...
How does the force of gravity depend on the mass of two objects? How does mass affect gravitational force? What is the gravitational force exerted on an object called? How are weight and gravitational force related? What factors determine the gravitational potential energy of an object? What is...
You should be able to write down the MoIs about the pivot straight off: . Similarly the torque about the pivot: . How can we determine that we only need the Moments of Inertia about the pivot when there are two other axes perpendicular to the pivot? I me...
The effect of gravity on them is slight. Air currents move and lift droplets so that the net downward amount of water is zero, even though the droplets are moving constantly. It can be seen that droplets and ice crystals behave somewhat like dust in the air in a beam of sunlight. To ...
Negative geotaxis is an innate escape response where flies move in opposite direction of the force of gravity. The behaviour is typically elicited via mechanical stimulation by tapping the flies to the bottom of an empty vial and assessed as the velocity or distance moved by the flies when ...
Thereafter, SRM has been widely used with FEM to automatically determine the sliding surface and the associated FS. The basic principle of SRM is to keep the gravity acceleration as a constant and reduce the strength parameters (i.e., cohesion c and friction angle φ) simultaneously by an ...
The understanding of two-phase transport behavior in porous media is essential for the improvement of their performances. The mass transport in porous media depends on many factors. Besides the fluid properties (i.e., density, viscosity, capillarity, gravity), the structure of the pore space, ...
Application of gravity while prescribing the solid displacements at all nodes as zero. In addition, the pore water pressure was prescribed at each node according to a hydrostatic distribution, considering the phreatic level as given in Fig.1. The initial void ratio\(e_0\)prescribed at each Gaus...
There are four fundamental forces in our universe. Gravitational force is one of them. The force of gravity exists between any two objects with mass and is always attractive in nature. The force of gravity acts along the li...
Bouncing behavior of sub-four minute milers Introduction Locomotion requires mechanical work to counter inertia (and gravity when moving upwards) and to overcome resistive forces from the environment. Issues relating to substrate structure and organisation alter the locomotion of animals, and adaptations ...