Magnitude of the centripetal acceleration
A rock with a mass of 6.0kg is being whirled in a horizontal circle on the end of a rope 1.6m long. if the seed of the rock is 2.7 m/s, what is the magnitude of the centripetal acceleration?
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If the rectangular barge is 2.50 m by 24.0 m and sits 0.800 m deep in the harbor, how deep will it sit in the river?
The distance from a point on the surface of Earth to a point on the surface of the moon is measured by aiming a laser light beam at a reflector on the surface of the moon and measuring the time required for the light to make a round trip.
Water flows at 5.0;{rm L}/{rm s} through a horizontal pipe that narrows smoothly from 10 cm diameter to 5.0 cm diameter. A pressure gauge in the narrow section reads 50 kPa. What does the other pressure gauge read?
Determine the distance between Polaris and Earth in Meters. Polaris is 431 ly from Earth. The speed of light is 3.0 x 10^8 m/s.
A jeweler working with a heated 47 gram gold ring must lower the ring's temperature t make it safe to handle. If the ring is initially at 99 degrees celsius, what mass of water at 25 degrees celsius is needed to lower the ring's temperature to 38
What is the magnitude of the perpendicular force that the block exerts on the surface of the plane at a distance of 2.41 m down the incline?
Find the bullet's kinetic energy, Find the average force exerted on the bullet by the expanding gases as the bullet moves through the length of the 50.0 cm barrel.
With regenerative braking, such as that used in hybrid vehicles, only 70 percent of the kinetic energy is dissipated.) (a) Find the energy dissipated by friction. (b) Find the coefficient of kinetic friction between the tires and the road.
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When children are able to determine that the same amount of liquid is in two different sized containers, they have mastered
What is one specific way in which behavior modification techniques might be used in this field? What would be the end goal when using these techniques?
The range of tasks that are too difficult for the child to master alone but that can be learned with the guidance and assistance of adults
My name is Lisette (preferred) and I am located in Augusta, GA. I am majoring in Psychology (BS) with the Life Sciences option, I currently am a manager
Analyze the factors that contribute to employee motivation, satisfaction and engagement. Discuss how employee stress and low motivation can be influenced
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Problem: This video talked about personal bias and outdated facts that confuse the general population.