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Two, one in the vertical direction and the other in the horizontal direction
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∙ 11y ago
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How many forces acting on a catapult?
many
How many forces acting are on a rocket?
There are four forces acting upon a rocket these are: Thrust, Gravity, Drag and Lift.
How many forces acting are on a water rocket?
There are two forces acting on a water rocket. The thrust which the force that is given to the water rocket to make it move, and the other one is the gravity.
How many forces are acting on a coin after your finger stops pushing down on it?
3 forces gravity drag lift
What forces act on the Colosseum?
Wind
How many forces are acting on a body which is at rest?
In most cases, when a body is at rest, there are two forces acting on it: the force of gravity pulling downward and the normal force pushing upward. These forces are equal and opposite, resulting in a balanced or net force of zero.
What does it mean to sat that the net force determines an objects acceleration?
There are many forces acting on a body. But, the moves because of the net force acting on it. So, we can say that the body accelerates because of net force acting on it only.
Why must you know the directions of the forces acting on an object?
because otherwise there are too many variables to upset the calculation of forces and the data wont be accurate. If you know the direction then its many less variables to consider.
What term best describes the forces acting on an object with the net force of zero?
An object at rest, or an object with a constant velocity are the two possible states of an object with zero net force. An object with zero acceleration has zero net force. There many be several forces acting on the object, such as the force of gravity and the normal force of the ground. Even though an object sitting on the ground has two forces acting on it (gravity, and the normal force) the object does not accelerate because these forces are equal and opposite. An object with zero net force has all forces acting on it equally balanced and cancelling out
How do forces act on truss bridges?
There are many forces acting on a truss bridge compression, tension, and torsion. The truss bridge uses equilateral triangles to spread out the stress of the load on these forces along the hold structure.
What are the forces acting on an object without acceleration?
The net force that is acting on an object that is not changing speed is centripetal force that is pulling the object into a circular path. However, just to be clear on this point, while the object's "speed" is not changing, it's "velocity" certainly is, because velocity, unlike speed, has a directional component to it.
How many different types of forces are there?
If you are referring to the fundamental forces of nature; there are four, being: -Electromagnetism; this is the force responsible for all things involving magnets and electricity. -Gravity; this is the force that causes objects with mass (more correctly energy) to attract each other. It causes things to fall down and is probably the force most people are most familiar with. The last two forces are not generally known because their influences usually are only felt in the world of small things such as atoms, and their influences are only rarely seen in the every day world. -Weak nuclear force; this force governs certain interactions of sub-atomic particles and in particular it is responsible for radioactive decay. -Strong nuclear force; this force works on only a few types of particles; particles which have a color charge. It is, for example, responsible for binding the protons and neutrons together inside an atomic nucleus. Without this force the nucleus would be pushed apart because the protons repel each other electromagnetically.
