force on ground = mass * acceleration due to gravity (approx 9.82 (m/s)/s at earths surface)
say truck mass = 10,000 kg
then: 10,000 * 9.82 = 98,200 newtons acting down
equaling this with upward force of 98,200 newtons = weightless truck
anything greater than this force = upward acceleration (lifting)
The force required to pull a truck up an inclined plane depends on the weight of the truck and the steepness of the incline. The force needed would be higher on steeper inclines and with heavier trucks. This force can be calculated using the equation: Force = Weight * sin(angle) + frictional force.
The force required to lift a 20kg object on Earth would be equivalent to the object's weight. On Earth, the force of gravity is approximately 9.81 m/s^2, so the force needed to lift a 20kg object would be 20kg * 9.81 m/s^2 = 196.2 N.
A fixed pulley does not take any weight itself. It redirects the force applied to it, making it easier to lift a heavy object by changing the direction of the pull.
The work done to lift the log can be calculated using the formula: Work = Force x Distance. In this case, the force is 5000 N and the distance is 5 meters. Therefore, the work required to lift the log 5 meters would be 5000 N x 5 m = 25000 Joules.
Using a fixed pulley system, you would still need to exert the same amount of force as the weight you are trying to lift. So, to lift a 300 kg weight, you would need to exert a force equal to the weight (300 kg) times the acceleration due to gravity (9.81 m/s^2), which equals 2943 N.
It is important to know all safety rules when it comes to using a lift truck. It can take anywhere from 20 to 35 minutes to complete lift truck training.
It would take 150 kg to lift the load.
In order to lift off the ground, the lift force (the upward force generated by the wings) has to be at least as great as the weight of the aircraft. Lift and weight are opposing forces and are equal in straight and level flight.
If the tornado is strong enough, yes. It would normally take at least an EF2 tornado to lift a truck.
The force required to pull a truck up an inclined plane depends on the weight of the truck and the steepness of the incline. The force needed would be higher on steeper inclines and with heavier trucks. This force can be calculated using the equation: Force = Weight * sin(angle) + frictional force.
Just one... redneck with really big tow truck
it is the same
The force required to lift a 20kg object on Earth would be equivalent to the object's weight. On Earth, the force of gravity is approximately 9.81 m/s^2, so the force needed to lift a 20kg object would be 20kg * 9.81 m/s^2 = 196.2 N.
A fixed pulley does not take any weight itself. It redirects the force applied to it, making it easier to lift a heavy object by changing the direction of the pull.
A given amount of force can lift a given amount of weight. Mountains are very heavy, and it takes enormous force to lift them. There is only so much force being exerted by the process of plate tectonics.
If you have a man submerged up to his neck in corn and you want to know how many pounds of force it will take to lift him out, information about the volume, weight, mass, density would be needed in order to calculate the force needed.
The work done to lift the log can be calculated using the formula: Work = Force x Distance. In this case, the force is 5000 N and the distance is 5 meters. Therefore, the work required to lift the log 5 meters would be 5000 N x 5 m = 25000 Joules.