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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 do you call two parts of lift that goes down a mine?
What do these two parts of the lift do
What is another word for lift?
LIft means to bring up so maybe no answer hahahahaha
When you lift an object up two forces act on it identify these forces?
When you lift an object up, the two forces acting on it are the force of gravity pulling it down and the force exerted by you to lift it up. The force of gravity is acting downwards on the object, while your force is acting upwards against gravity to lift the object.
What 2 forces can work against gravity?
Two forces that can work against gravity are lift (such as in the case of a plane generating lift to counteract gravity) and buoyancy (such as in the case of a buoyant object in water being pushed upwards).
How many forces acts on it when the object thrown upwad?
When an object is thrown upwards, two main forces act on it: the force of gravity pulling it downwards and the force of air resistance slowing it down as it moves through the air. Additional forces like thrust and lift may also be involved depending on the specific situation.
What makes something fly?
An object can fly when the forces of lift and thrust are greater than the forces of weight and drag. Lift is generated by the shape of the object (such as wings on an airplane) and thrust is the force that propels the object forward.
What happens if the lift become greater than gravity?
If the lift force becomes greater than gravity, the object will experience an upward acceleration. This could result in the object lifting off the ground or moving upwards, depending on various factors such as air resistance, weight, and drag. If the lift force continues to be greater than gravity, the object will continue to accelerate upwards.
What are the names of the upwards and downward forces?
The upward force is called lift, while the downward force is called weight or gravity.
What is lift drag gravity and weight?
Lift is the force that pushes an object upwards, typically generated by wings in airplanes. Drag is the force that resists the forward motion of an object through a fluid like air or water. Gravity is the force that pulls objects towards each other, such as the force that keeps us grounded on Earth. Weight is the measure of the force of gravity acting on an object's mass.
What will happen if lift becomes greater than mass?
If the lift force is greater than the mass of an object, the object will experience a net upward force causing it to accelerate upwards. This is the principle behind how airplanes and helicopters are able to fly.
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.
What are the two forces acted upon the airplane when in flight?
The two main forces acting on an airplane in flight are lift, generated by the wings pushing the aircraft upwards, and thrust, produced by the engines propelling the plane forward.
What forces act on an object while in flight?
While in flight, the main forces acting on an object are lift, weight (or gravity), thrust, and drag. Lift is generated by the wings to support the weight of the object, while thrust is provided by an engine or propeller to propel the object forward. Drag is the resistance generated by the object moving through the air, opposing its forward motion.
What happens if the lift becomes less than the weight?
If the lift becomes less than the weight, the object will begin to descend due to the force of gravity overcoming the lift force. The object will accelerate downwards until it reaches a new equilibrium where the lift and weight forces are balanced.
