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Calculate the power required to move a vehicle with tractive resistance of 280 N over a horizontal surface at a constant speed of 18m's?
By Tractive Resistances I assume the total driving resistances including air resistance, rolling resistance etc..
In this to move the vehicle at a constant speed the driving force should be equal to tractive resistance.
This means driving force at wheel is 280 N.
Power = Force * Velocity
280 * 18 = 5040 W = 5.04 KW.
What else can I help you with?
Calculate the voltage required to produce a current of 2.0 A in a wire with a resistance of 16?
32v
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To determine how far a projectile travels horizontally, you need to know the initial velocity of the projectile, the angle at which it was launched, and the acceleration due to gravity. Using these values, you can calculate the time of flight and then multiply it by the horizontal component of the initial velocity to find the horizontal distance traveled.
Calculate the voltage of required to push eleven amperes through a 20-ohm resistance?
U = RxI so 11x20=220 volts
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First you need to calculate the work required. This is simply force x distance in this case.Once you have that, divide the work by the time.
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How do you calculate required rimpull?
Required rimpull can be calculated by considering the total weight of the load and the surface conditions. It is determined using the formula: Rimpull = (Total Weight x Grade Resistance) + (Total Weight x Rolling Resistance). The grade resistance accounts for the slope of the terrain, while rolling resistance factors in the friction of the tires against the ground. Adjustments may also be made for additional forces, such as wind resistance or acceleration.
How much force is required to stretch the spring 49 inches?
The amount of force required to stretch a spring by 49 inches depends on the stiffness or spring constant of the spring. The formula to calculate this force is F = k * x, where F is the force, k is the spring constant, and x is the displacement of the spring (in this case, 49 inches). Without knowing the spring constant, the force required cannot be determined.
How do you calculate the electromotive force required to push 5 amperes through 22 ohms resistance?
Ok so if you have to take the 5 amperes and multuply them by the 22 ohm resistance giving you the answer of 110 5 * 22 = 110 volts
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Is the force required to keep a rocket ship moving at a constant velocity in deep space equal to the ship's weight?
No. Without friction or air resistance, no force is required to keep an object moving at a constant velocity. Also, by the way, just thought we should mention: In deep space, the ship has no weight.
