I don't know but I think 5n
When a student pushes a tree and it does not move, the force applied by the student (10 newtons in this case) is equal and opposite to the static friction force between the tree and the ground. This static friction force prevents the tree from moving.
It's not. If the forces on an apple were unbalanced, then the apple would accelerate. As long as the apple is on the tree, the downward force of gravity is balanced by the upward tension in the stem. When the upward tension in the stem goes away, the forces are no longer balanced, and the apple accelerates in the direction of the remaining unbalanced net force. It continues accelerating in that direction until it hits the ground, whereupon the ground begins to provide an upward normal constraint force, which once again balances the force of gravity, and the acceleration ceases. All of this takes place without the slightest awareness on the part of the apple.
The work done in lifting the tree is equal to the force applied multiplied by the distance it is lifted. The amount of work done would depend on the weight of the tree and the force required to lift it to a height of 2.75 meters above the ground.
The forces acting on the egg are gravity pulling it downwards and the normal force pushing it upwards. The normal force is exerted by the branch of the tree the egg is falling from, preventing it from falling through the branch.
In order to snap your wood, you must first become aroused. This can be done by looking at bushes or simply by caressing the trunk. Whilst stroking, be careful not to get splinters; gloves or a stroking lubricant can be used. Continue this arousal stage for approximately 30 minutes and allow for all tree liquid to stiffen the trunk. After this stage, the wood becomes extremely stiff and can be broken easily. You're welcome ;)
I don't know but I think 5n
please, i need an answer
When a student pushes a tree and it does not move, the force applied by the student (10 newtons in this case) is equal and opposite to the static friction force between the tree and the ground. This static friction force prevents the tree from moving.
It's not. If the forces on an apple were unbalanced, then the apple would accelerate. As long as the apple is on the tree, the downward force of gravity is balanced by the upward tension in the stem. When the upward tension in the stem goes away, the forces are no longer balanced, and the apple accelerates in the direction of the remaining unbalanced net force. It continues accelerating in that direction until it hits the ground, whereupon the ground begins to provide an upward normal constraint force, which once again balances the force of gravity, and the acceleration ceases. All of this takes place without the slightest awareness on the part of the apple.
The work done in lifting the tree is equal to the force applied multiplied by the distance it is lifted. The amount of work done would depend on the weight of the tree and the force required to lift it to a height of 2.75 meters above the ground.
The force exerted on the bullet can be calculated using the equation for force: force = mass x acceleration. First, calculate the acceleration of the bullet as it comes to a stop using the equation of motion: v^2 = u^2 + 2as, where v is the final velocity (0 m/s), u is the initial velocity (350 m/s), a is the acceleration, and s is the distance travelled (0.12 m). Once you find the acceleration, you can plug it back into the force equation along with the mass of the bullet (2.5 g converted to kg).
The forces acting on the egg are gravity pulling it downwards and the normal force pushing it upwards. The normal force is exerted by the branch of the tree the egg is falling from, preventing it from falling through the branch.
The force of gravity on the second apple would be 2N, as gravity exerts a force that is directly proportional to the mass of the object and the distance from the center of the Earth. Since the second tree is twice as tall as the first one, the force of gravity acting on the apple at the top of the second tree would be doubled.
osama bin laden forces
Amount of what?
sometimes both
The process of tree roots cracking concrete foundations is primarily considered a mechanical weathering process. In this case, the physical force exerted by the growing roots causes the concrete to crack. Chemical weathering involves changes in the chemical composition of materials, which is not the primary factor in this scenario.