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Ratio of resistance force to effort force?
The ratio of resistance force to effort force is known as mechanical advantage. It is calculated by dividing the resistance force by the effort force. A mechanical advantage greater than 1 indicates that the machine makes work easier by increasing the force applied, while a mechanical advantage less than 1 means that the machine increases the distance the object is moved.
What makes an airplane move faster?
An airplane can move faster by increasing the power from its engines, adjusting its angle of attack to reduce air resistance, and by flying at a higher altitude where the air is thinner and provides less drag. Upgrading to more aerodynamic designs and reducing the weight of the aircraft can also help it move faster.
Does Drag always makes objects go faster?
No, drag actually slows the object down but thrust makes it go faster.
What is the effect of friction on a machine?
Friction in a machine can cause wear and tear on moving parts, leading to decreased efficiency and potentially causing overheating. It can also create resistance that affects the overall performance of the machine by reducing its speed or increasing the amount of energy required to operate it. Proper lubrication and maintenance can help reduce the negative effects of friction on a machine.
How do bicycle gears work to help riders adjust their speed and pedal resistance?
Bicycle gears work by changing the ratio of the rotations between the pedals and the wheels. By shifting gears, riders can adjust their speed and pedal resistance. Switching to a higher gear makes it harder to pedal but allows for faster speeds, while switching to a lower gear makes it easier to pedal but reduces speed.
What makes fish move fast?
the smaller they are the less resistance to water and the faster they move.
What are the use of pulley in simple machine?
it makes our work faster,easier and better
The use of an antibiotic resistance gene on a plasmid used in genetic engineering makes?
direct selection possible
Why are racebikes very aerodynamic?
Because good aerodynamics makes them go faster, which lets their riders win more races. Good aerodynamics makes it possible for the rider to go faster. The faster the rider can get, the better his chances of winning the race.
What is a copy fax machine and what does it do?
This is a multipurpose machine that makes copies as well as is a fax machine. Depending upon the model it is possible it does other things as well. There are quite a few that also can be used as printers.
What falls faster plate or spoon why?
Same. Gravity makes all things accelerate towards the ground at the same speed. It's possible that the plate could be slowed by air resistance slightly, kinda like a parachute effect, but I wouldn't bet money on it. It would flip on its side if dropped from height to take the path of least resistance.
How does the curl stand enhance my workout?
It makes it convenient and faster for the consumer to switch up the resistance on their workout so they are more likely to get a better workout.
What do you call a machine that makes clothes?
what you call a machine that makes clothes is a sewing machine.
What exercise machines does Soloflex produce?
Soloflex makes a barbell and freebody machine that aids in making weightlifting at home easier. They also sell various straps and weights that work to add resistance to the basic machine.
Ratio of resistance force to effort force?
The ratio of resistance force to effort force is known as mechanical advantage. It is calculated by dividing the resistance force by the effort force. A mechanical advantage greater than 1 indicates that the machine makes work easier by increasing the force applied, while a mechanical advantage less than 1 means that the machine increases the distance the object is moved.
How does a non-deterministic Turing machine differ from a deterministic Turing machine in terms of computational power and complexity?
A non-deterministic Turing machine can explore multiple paths simultaneously, potentially leading to faster computation for certain problems. This makes it more powerful than a deterministic Turing machine in terms of computational speed. However, the non-deterministic machine's complexity is higher due to the need to consider all possible paths, which can make it harder to analyze and understand its behavior.
What makes an airplane move faster?
An airplane can move faster by increasing the power from its engines, adjusting its angle of attack to reduce air resistance, and by flying at a higher altitude where the air is thinner and provides less drag. Upgrading to more aerodynamic designs and reducing the weight of the aircraft can also help it move faster.
