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What is the opposite of lift?
The opposite of the verb to lift is to lower.The opposite force factor, opposing aerodynamic lift, is weight. (gravity)
How do you find the power of an object that lifted a 50 kg crate in 5 seconds?
First you calculate the energy required to lift the object: potential energy = mgh (mass x gravity x height). Note that your problem statement doesn't mention the height - you need that, too. Energy will be in Joule. Then you divide the energy by the time, to get power (in Watt).
Things you can measure with a yardstick?
a table
What is another word for lift?
LIft means to bring up so maybe no answer hahahahaha
What do you call two parts of lift that goes down a mine?
What do these two parts of the lift do
Can a wedge be used to lift an object?
Yes. a wedge can be used to lift an object. A wedge is a triangular shaped tool and can be used to separate two objects or portions of an object, lift an object, or hold an object in place. It functions by converting a force applied to its blunt end into forces perpendicular (normal) to its inclined surfaces.
When you lift an object up two forces act on it identify these forces?
Lifting force acting upward Weight of the object acting downward Both are equal and opposite to each other
In newtons 3rd law how many forces always act at once?
Two - forces act in pairs. If object "A" acts on object "B", the object "B" will also act on object "A". In many practical situations, there may be additional forces involved. For example, if an object is at rest despite the fact that a force acts on it, then it is obvious that an additional force acts on the same object, and in the opposite direction. In such cases, there are at least four forces involved, since according to Newton's Third Law, there must be an opposite force for each of these two forces. (Note that in Newton's Third Law, the two forces act on DIFFERENT objects, so the two forces that hold an object in balance do not quality as a pair of forces according to Newton's Third Law.)
What are the forces of air?
The 4 forces of air are: 1: thrust pushes the plane forward 2:drag pulls the plane backwards 3:gravity pulls the plane downwards 4:lift pulls the plane upwards
What are 4 forces of a paper airplane?
i would assume just like general aviation it would be lift (upwards) weight or gravity (downwards) thrust (forward) and drag (backwards)
Within the forces in flight identify the forces that work against each other?
The two basic forces that counteract each other when referring to Flight are: The WEIGHT of the object in flight and The LIFT FORCE on the bottom of the wings.
What advantage of using inclined plane to lift an object is that it reduces the amount of what?
You use less force in moving it upwards as you are only subjected to a component of the weight (W sin angle).
How does the upward force lift the airplane?
Lift: is also known as the upwards force. It helps to keep an airplane, aircraft, hovercraft, bird, etc. in the air by pushing it upwards. The wings of a bird or airplane are huge factors in how great the force of lift is. This is because the top of the wing is curved and the bottom is flat. When the air is traveling on top of the wing it goes faster creating a low pressure. When the air passes under the wing, it goes slower creating a high pressure thus pushing the object upwards.
Why one feels lighter when one rides on a lift that is moving upwards and that lift suddenly stops?
inertia
Can a force exerted on at object at A with the horizontal be able to lift the object?
You have not provided a sensible question, so it is not possible to provide a sensible answer. If the object is on a horizontal surface, or in free fall, the answer is no. If the object is on an inclined surface, the answer is yes. You can, for example, push a bicycle uphill. The force you exert is mainly horizontal, but the bike goes upwards.
What makes homemade rockets launch into the air?
The thrust of what is propelling it upwards. The forces of thrust and lift once it is going must counteract gravity and friction. Which in homemade rockets it does for a while... but it eventually falls to earth.
What are the Air Force?
The 4 forces of air are: 1: thrust pushes the plane forward 2:drag pulls the plane backwards 3:gravity pulls the plane downwards 4:lift pulls the plane upwards
