Master Physics with Fun Quizzes & Brain Teasers!

I gotta give the dog his treat, where do I put the items?
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Poor dog his treat! Move the items around to make a Rube Goldberg device that will give this dog his treat. Use all of the items.
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Why venuss atmosphere cannot support life that current exist in earth
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A ball with a mass of 65 g flies with a velocity of 25 m/s. It is hit with a bat, whereby it gets a velocity of 35 m/s in the opposite direction. What is the average force that the bat acts on the ball with if the ball touches the bat for 4.0 ms?
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What is the energy equivalent of an object with a mass of 1. 05 g? 3. 15 105 J 3. 15 108 J 9. 45 1013 J 9. 45 1016 J.
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When the mass of the cylinder increased by a factor of 3, from 1. 0 kg to 3. 0 kg, what happened to the cylinders gravitational potential energy? It decreased by a factor of 3. It decreased by a factor of 2. It increased by a factor of 2. It increased by a factor of 3.
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Which example best shows a person using the principle of force in an activity?A skydiver drops from a plane and descends to earth.A bowler throws a bowling ball that rolls down the laneO A coach uses signals to send a play to a quarterbackA hockey player abruptly stops after hitting the rink wall1 23
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The same net force is applied to two bodies. The first body acquires half of the acceleration of the second body. What is the relationship between the masses of the bodies
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Date: 12-3-214.The momentum of a 5-kilogram object moving at6 meters per second is
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Does anyone have the genetics unit test? i need answers now or ill have to go to boot camp please helpppp
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On the weather map, what does the symbol shown below represent?Two slanted Z shaped figures are shown Cold fronts T-Storms Warm fronts Wind Speed
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A 1 kg apple and a 2 kg baseball are 2 m apart. What is the force of gravity between each fruit?
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A body builder exerts 15 N of force over 3 m. How much work did she do?3.33 J5 J45 J15 J
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An oven uses 4500 watts of power in 2 minutes, how much work was done?An oven uses 4500 watts of power in 2 minutes, how much work was done?540,000 J360,000 J2,250 J9,000 J
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Please Help!!What is the acceleration of the 5 kg box that has a 25 N force and 50 N force applied both right?What is the acceleration of the 5 kg box that has a 25 N force and 50 N force applied both right?15 m/s to the right500 m/s to the right75 m/s to the right100 m/s to the right
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Pete roller skates with a constant speed of 8 miles per hour. How long will he take to travel a distance of 12 miles?
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A 10.0 kg rock is at the top of a 20.0 m. tall hill. How much potential energy does it have?
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Alzheimer's is a bone disease in which the bones become less dense.Please select the best answer from the choices provided (True)OF (False)
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9. A Veggie meatball with v = 5.0 m/s rolls off a 1.0 m high table. How long does it take to hit the floor if no one sneezes? What is its velocity when it hits the floor?
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The diagram below shows a 5.0-kilogram mass sliding 9.0 meters down an incline from a height of2.0 meters in 3.0 seconds. The object gains 90. joules of kinetic energy while sliding.How much work is done against friction as the mass slides the 9.0 meters?
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an object is moving on a horizontal frictionless surface. if the net force applied to the object in the direction of motion is doubled, the magnitude of the acceleration of the object is1. halved2. doubled3. unchanged4. quadrupled
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an object is moving on a horizontal frictionless surface. if the net force applied to the object in the direction of motion is doubled, the magnitude of the acceleration of the object is1. halved2. doubled3. unchanged4. quadrupled
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Buckingham and Clifton say most organizations are built on two flawed assumptions, which are
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An air puck of mass 0.029 kg is tied toa string and allowed to revolve in a circleof radius 1.7 m on a frictionless horizontalsurface. The other end of the string passesthrough a hole in the center of the surface,and a mass of 1.5 kg is tied to it, as shown.The suspended mass remains in equilibriumwhile the puck revolves on the surface.0.029 kg1.7 m1.5 kgWhat is the magnitude of the force thatmaintains circular motion acting on the puck?The acceleration due to gravity is 9.81 m/s?.Answer in units of N.part 2 of 2What is the linear speed of the puck?Answer in units of m/s.
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