What is the speed of the ball at the bottom of the plane
A ball starts from rest and accelerates to 0.500m/s2 while moving down an inclined plane which is 9.00m long. What is the speed of the ball at the bottom of the plane?
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Skinner's behaviorism and Address how his theory has evolved. What were the influences on this theorist's thinking that led to the development of the concepts in the theory? Explain how the work and ideas of your chosen theorist are similar an
Two narrow slits separated by 0.51 mm are illuminated by`70 nm. How many bright fringes can be seen on a screen 1.3 cm wide placed 1.1 m in front of the slits?
What is the final equilibrium temperature when 12 g of milk at 20 degrees C is added to 180 g of coffee at 92 degrees C? assume the specific heats of milk and coffe are the same as that of water, and neblect the specific heat of the container?
What do you believe the role of health insurance is? Do you believe health insurance plans discriminate against populations? What issues related to health insurance do you think should be addressed from a public policy standpoint? Explain your
A light ray of wavelength 598 nm is incident at angle theta on the top surface of a block of polystyrene surrounded by air. a) find maximum value of theta for which the refracted ray will undergo total internal reflection at the left vertical face
An inflated rubber balloon is rubbed with a wool cloth until an excess of 1.5 multiplied by 109 electrons is on the balloon. What is the magnitude of the charge on the balloon?
A 73-kg skier is going down a slope oriented 36° above the horizontal. The area of each ski in contact with the snow is 0.13 m2. Determine the pressure that each ski exerts on the snow.
An airplane needs to reach a velocity of 456 km/h to take off. On a 2000 m runway, what is the minimum acceleration necessary for the plane to take flight?
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