0
no force, it has momentum
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What is the full form of lbf?
foot-pound. That is the application of one pound(al) of force to an object with a lever at 1 foot distance from the point of application. Usually, a torque wrench is used to apply a specific force to a bolt, measured in foot-pounds.
What are examples of moments of inertia in sports equipment?
Inertia coinsides (excuse me for my spelling if there are any mistakes!) with Newton's 1st Lqaw. So say the quarterback for the football team is running straight for the goal poast, if the object ( Qb) is in motion it will stay in motion unless acted upon by an unbalanced force(Some 500 pound guy from the opposite team), it will remain at rest. ( A quarterback is going to kick a ball that was a rest. The Qb's kick is the unbalanced force.) <<<<ARK>>>> Inertia coinsides (excuse me for my spelling if there are any mistakes!) with Newton's 1st Lqaw. So say the quarterback for the football team is running straight for the goal poast, if the object ( Qb) is in motion it will stay in motion unless acted upon by an unbalanced force(Some 500 pound guy from the opposite team), it will remain at rest. ( A quarterback is going to kick a ball that was a rest. The Qb's kick is the unbalanced force.) <<<<ARK>>>> Inertia coinsides (excuse me for my spelling if there are any mistakes!) with Newton's 1st Lqaw. So say the quarterback for the football team is running straight for the goal poast, if the object ( Qb) is in motion it will stay in motion unless acted upon by an unbalanced force(Some 500 pound guy from the opposite team), it will remain at rest. ( A quarterback is going to kick a ball that was a rest. The Qb's kick is the unbalanced force.) <<<<ARK>>>>
How many magnets to float 400 pounds in mid air?
It is not a question of how many magnets you need, one would do; but how strong the field is and how strongly it attracts the 400 pound object.
What is the force required to puncture a 12 gram CO2 canister?
The top of a CO2 canister isn't very thick. It will take about a half a pound of pressure to break through the top.
What weighs more a pound of cotton or a pound of nails?
A pound of any substance, material or "stuff" weighs the same as a pound of anything else. A pound is a pound, whether it's cotton or nails.
How far to stop a 4155 pound object going 12 miles per hour?
Depends on the magnitude and direction of the force applied to stop it.
What is one pound of tension?
One pound of tension is the force exerted by a weight equivalent to one pound on a string, rope, or any other object. It is commonly used as a unit of measurement in physics and engineering to describe the amount of force needed to stretch or pull an object.
How much force are you exerting when you lift a 50 pound dumbbell?
When you lift a 50 pound dumbbell, you are exerting a force equal to the weight of the dumbbell, which is 50 pounds or approximately 222.4 Newtons. This force is required to overcome the gravitational pull on the dumbbell and lift it against gravity.
What unit of force is used to measure the weight of an object?
Any unit of force that appeals to you.The "pound-force" (usually called simply the "pound") and the "newton" are the most popular. Note: The "gram" and the "kilogram" are NOT units of force.
What is the buoyant force acting on a 1000 pound floating in water?
The buoyant force acting on an object is equal to the weight of the fluid displaced by the object. For a 1000 pound object floating in water, the buoyant force acting on it would be equal to 1000 pounds, which is the weight of the water that it displaces.
What is the net force of a 7 pound object falling 20 inches?
The net force acting on the object can be calculated using the equation F = m*a, where F is the force, m is the mass of the object, and a is the acceleration due to gravity. The mass of the object can be converted from pounds to slugs, and the acceleration due to gravity is approximately 32 ft/s^2. Plugging in the values, we can calculate the net force.
How many millilters of water make 1 pound of weight?
The question cannot be answered sensibly because a pound is a measure of mass which is not the same as weight. The weight of an object depends on the force of gravity acting o it and that force depends on the position of the object and other masses near it.
Which has more mass 1 pound of water or 1 pound of steel?
Both 1 pound of water and 1 pound of steel have the same mass, since they both weigh 1 pound. This is because weight is a measure of the force of gravity acting on an object, while mass is the amount of matter in an object.
How much weight does a 80 pound object falling 10 feet create?
The force a falling object exerts upon impact is dependent on the object's mass, gravity, and the distance fallen. Using the formula F = mgh, where F is the force, m is the mass, g is the acceleration due to gravity, and h is the height fallen, the force exerted by an 80-pound object falling 10 feet would be approximately 3520 pounds.
How much force would be needed to lift a 200-pound object with a double pulley?
To lift a 200-pound object using a double pulley system, the force needed would need to be equivalent to half the weight of the object. This is because a double pulley system reduces the amount of force required by distributing it evenly between the two strands of the rope. Therefore, the force needed would be 100 pounds.
What is the full form unit lb-ft unit?
The full form of lb-ft is pound-foot. It is a unit used to measure torque, which is a rotational force applied to an object.
Why the air resistance decrease the acceleration on falling object?
Air resistance applies a force opposite to the direction of motion of a falling object. This force opposes the force of gravity, reducing the net force acting on the object, and hence reducing its acceleration. As the object's speed increases, the air resistance force also increases, further hindering its acceleration.
