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When all forces acting on an object are balanced what does th object do?
When all forces acting on an object are balanced, the object remains at rest or continues to move at a constant velocity in a straight line according to Newton's first law of motion, also known as the law of inertia.
Why a larger rain drop falls faster than a small rain drop?
Considering the rain droplets as spherical body. We have two forces acting on the rain drop when it is falling through the sky, namely the resistance force due to friction(drag force)upwards and its weight downwards. Th rain drop falling from such distance attain a terminal velocity while falling i.e their speed becomes constant after sometime. This happens when the drag force equals the weight of drop,, this happens because drag force increases with velocity of the drop. Drag force= .5*rho*v2*A(frontal area)*Cd(coefficient of drag) Weight=m*g=rho*volume of spherical drop=rho*4/3*r3. When we equalize it, we get the Terminal Velocity(v) varying directly as sqr of r(radius of drop) So larger drop means, larger terminal velocity and hence less time taken for falling. So larger rain drop falls faster.
What is the geologic cycle?
The geologic cycle is a continuous process of rock formation, erosion, transport, deposition, and reformation. It involves the interactions between the Earth's lithosphere, hydrosphere, atmosphere, and biosphere, leading to the constant recycling of materials on the planet's surface. This cycle is driven by both internal forces, like plate tectonics, and external forces, such as weathering and erosion.
What notation indicates the thorium isotope produced?
For example a thorium isotope is Th-231 or 23190 Th.
What does Th mean in the periodic table?
Th is element number 90 on the periodic table It is thorium, it is in the Actinides, and it is radioactive
