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If a 70-kg swimmer pushes off a pool wall with the force of 250N at which rate will the swimmer accelerate from the wall?
56
What else can I help you with?
How do you find what percent 40 would be of 250?
40:250::n:100% 250n = 4000% n = 16%
A skydiver who weighs 500 N reaches terminal velocity of 90kmh the air resistance on the diver is then?
The air resistance on the skydiver at terminal velocity is 500 N. At terminal velocity, the air resistance on the skydiver is equal in magnitude to the gravitational force pulling them downward. This balance of forces results in a constant velocity.
What are the theoretical mechanical advantages of the 3 different types of levers?
It depends on the output force and input force and what the levers look like. For example: if you can use a type one lever to lift 500 N with 100N, the adv would be 5. But, if you can only lift the 500N with 250N, then the adv is 2.
What states are on 25N latitude?
250N Latitude passes just south of Brownsville TX in Mexico,) and through south Florida slightly north of Key West.
40kg rolled up a 10meters long rampHow much does the barrel weight and if a person excerted a focre of 250N to roll along the ramp what was the efficiency of the ramp?
And the question is????
David weighs 250n and Jane weighs 300n they sit 2m from the pivot of a seesaw how far away does their mother have to sit if she weighs 500n?
The total torque on a seesaw must be balanced, so we can use the equation (David's weight * David's distance) = (Mother's weight * Mother's distance). Solving for Mother's distance, we get: (250N * 2m) = (500N * Mother's distance). Thus, the mother should sit 1 meter away from the pivot.
How many lbs are in 250 newtons?
To convert newtons to pounds, you can use the conversion factor: 1 Newton is approximately equal to 0.224809 pounds. Therefore, 250 newtons is approximately equal to 56.2 pounds.
Pulley system is used to lift 2000 newton and a distance of 3 meters the operator must apply a force of 250 N and to lift engine 3 meters the operator must pull a total 30 metersWhat is the value of w?
To find the weight of the engine (w), we can use the formula: work done = force × distance. In this case, the work done lifting the engine is the same whether the distance is lifted in one go or 30 small steps. Therefore, 250N × 3m = 30 steps × w × 3m. Solving for w gives w = 250 N.
If The force of gravity on the moon is approximately one sixth that of the earth The direct variation formula for weight on the earth compared to weight on the moon would be?
weight on earth=x weight on moon=z formula=x divided by 6 = z i think i splaind it right EXAMPLE: weight on moon=weight earth divided by gravity weight on moon=250N divided by 6 weight on moon=41.66. an object that weight 250N on earth, weight 41.66N on moon. A+=6
What would be the force required to stop a car of mass 100kg and a loaded truck of mass 10000kg in 2s if they were moving with the same velocity of 5 m per S?
Solving the car first: Using F=ma Assuming a linear deceleration, the car goes from 5m/s to 0m/s in 2 seconds. That is 2.5m/s^2 which is the acceleration. F=100*2.5 F=250N (100kg is very light for a car. A normal small car will weigh 1000kG and trucks will weigh usually between 5 to 50tonnes but can be over 1100 depending on the legal limit on the number of trailers a prime mover can tow) The truck will be 25kN
The weight of the body on the surface of the is 250N. calculate its weight at distance equal to half of radius of the earth below the surface of earth. (radius of earth6400km)?
This is hard to calculate precisely, due to the fact that Earth's density increases towards the center. However, you make a simplified calculation, by assuming a uniform density. Just calculate the ratio of the volume (and therefore, of mass) of a sphere which has half the radius of the Earth, and calculate the gravitational attraction (once again, you only need a ratio, compared to the complete Earth) on that object.
