A 900 kg vehicle moves around a curve with an incline of 20 degrees at a speed of 12.5 m/s. If the curve has a radius of 50 meters, what normal force [N] will the vehicle experience?

We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?

At an oceanside nuclear power plant, seawater is used as part of the cooling system. this raises the temperature of the water that is discharged back into the ocean. the amount that the water temperature is raised has a uniform distribution over the interval from 10° to 25° c. what is the standard deviation of the temperature increase?

6–48 bananas are to be cooled from 24 to 138c at a rate of 215 kg/h by a refrigeration system. the power input to the refrigerator is 1.4 kw. determine the rate of cooling, in kj/ min, and the cop of the refrigerator. the specific heat of banana above freezing is 3.35 kj/kg·8c.