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A simple machine such as a pulley is used to make work easier. Erin used 50 newtons of force to lift a crate 3 meters. She then tied the crate to a pulley and used the pulley to lift the crate again.?
yes
What type of simple machine is a window shade?
A window shade is a type of pulley system simple machine. It uses a pulley to raise and lower the shade, making it easier for users to control its position.
A moving company uses a machine to raise a 900-newton refrigerator to the second floor of a building. The machine consists of a single pulley with a mechanical advantage of 1. How many newtons of inpu?
If the mechanical advantage of the pulley is 1, then the input force needed to lift the 900-newton refrigerator is also 900 newtons. This means that the moving company would need to apply a force of 900 newtons to raise the refrigerator to the second floor.
What is a pulley - gr 4 class?
A pulley is a simple machine that consists of a wheel with a groove in its edge and a rope or cable that runs along the groove. It is used to lift or lower objects by applying force to the rope. Pulleys make it easier to move heavy loads by allowing us to change the direction of the force applied.
Pulling down on a rope to hoist a sailboat is an example of a machine?
It is a type of machine that is changing the direction over which a force is exerted.
A pulley system is used to lift a 2000 newton engine up a distance of 3 meters The operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor. value of fo?
wi 7500 joules fi 250 newtons di 30 meters A+
A simple machine such as a pulley is used to make work easier. Erin used 50 newtons of force to lift a crate 3 meters. She then tied the crate to a pulley and used the pulley to lift the crate again.?
yes
What type of simple machine is a window shade?
A window shade is a type of pulley system simple machine. It uses a pulley to raise and lower the shade, making it easier for users to control its position.
What are the use of pulley in simple machine?
it makes our work faster,easier and better
How many type in pulley machine?
Pulley machine type of many! Machine have many pulley, many pulley machine! Type machine, many pulley type. Pulleys, type pulley machine many type. Machine.
A pulley system is used to lift a 2000 newton engine up a distance of 3 meters. The operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor. To lift the engine 3?
What is the value of Wi? 7,500 joules
A moving company uses a machine to raise a 900-newton refrigerator to the second floor of a building. The machine consists of a single pulley with a mechanical advantage of 1. How many newtons of inpu?
If the mechanical advantage of the pulley is 1, then the input force needed to lift the 900-newton refrigerator is also 900 newtons. This means that the moving company would need to apply a force of 900 newtons to raise the refrigerator to the second floor.
What is the mechanical advantage of this machine if A system of pulleys is used to raise a load of bricks that weighs 1700 newtons. The force applied to the pulley is 340 newtons.?
The mechanical advantage (MA) of a machine can be calculated using the formula: MA = Load Force / Effort Force. In this case, the load force is 1700 newtons and the effort force is 340 newtons. Therefore, MA = 1700 N / 340 N = 5. This means that the pulley system provides a mechanical advantage of 5, allowing a smaller force to lift a heavier load.
What is the function of a sewing machine pulley?
what is the function of a pulley in a sewing machine
What is the answer to the pulley question on genius physics?
1200 newtons
What is the description of a pulley?
description of pulley machine
What is a pulley - gr 4 class?
A pulley is a simple machine that consists of a wheel with a groove in its edge and a rope or cable that runs along the groove. It is used to lift or lower objects by applying force to the rope. Pulleys make it easier to move heavy loads by allowing us to change the direction of the force applied.
