Yes, a hammer in a state of weightlessness can crack a nut. The force exerted by the hammer when swung would still be effective, as the laws of physics apply regardless of gravity. However, the lack of gravity would make it difficult to control the hammer's motion, and any recoil could cause the hammer or the nut to float away. Proper technique and stabilization would be necessary to ensure effective impact.
for the circular motion of a satellite a centripetal force is requid. these force is supplied by the gravitional force between the earth and satellite this is trueall objects in the satellite is zero ie, the object in a satellite feel weightlessness
Yes, the word 'weightlessness' is a noun, a word for a state in which an object has no actual weight.
The root word for weightlessness is weight. :)
When a force is present to oppose that of gravity. eg > Upthrust on a body in a liquid (body in a swimming pool) Centripetal force ( orbiting satellite or space station)
the net force on bodies in stable orbit is nil, the force of gravitational attraction , is balanced by the centripetal force of velocity in a circle. . example, any orbit radius ( if orbit time not important) choose your orbit radius, calculate force of gravity, tailor velocity to produce balancing centripital force . f=((G*m1*m2)/d^2) force of gravity f = m2 *( v^2/d ) centripetal force G = newtons constant m1 = earth mass m2 = satellite mass d = orbital distance
This is known as free fall or microgravity. In this state, astronauts and objects inside the shuttle experience a sensation of weightlessness because they are falling at the same rate as the shuttle around the Earth, creating the illusion of being in a state of weightlessness.
The Great State of Alabama (Go Tide) is the Yellow Hammer State, so nicknamed because of the Yellowhammer, the Alabama State Bird.
Astronauts in orbit experience weightlessness because they are in a state of continuous free fall towards the Earth. This creates the sensation of floating in space, as there is no force pushing against them to create the feeling of weight.
The Yellowhammer is the state bird of Alabama.
In rockets, we experience weightlessness or float because we are in a state of free fall towards Earth. The rocket and everything inside are falling at the same rate due to gravity, creating the sensation of weightlessness.
Im not sure about the rules for other states, but i know the state of never doesn't let the high schoolers throw the hammer. In High School, the only state that has the hammer throw is Rhode Island.
Weightlessness occurs when an object is in free fall where gravity is the only force acting on it. The sensation of weightlessness is experienced because both the object and the observer fall towards the center of gravity at the same rate. This state is commonly observed in astronauts within a spacecraft orbiting the Earth.