Physics, 04.08.2019 11:00 kristygodwin
Juan inflates a balloon and then releases its end to let the balloon go free as air comes out. the balloon then flies around the room. which statement describes how this example is an application of newton’s laws of motion? a.) according to newton’s first law of motion, the balloon continues moving until the forces on it are balanced. b.) according to newton’s third law of motion, the balloon is pushed forward as the air is forced out. c.) according to newton’s third law of motion, the balloon resists any change of motion unless an unbalanced force acts upon it. d.) according to newton’s second law of motion, the balloon exerts a force on the air, which exerts a force back on the balloon.
Answers: 1
Physics, 22.06.2019 06:30
How much force was applied to an object if was moved 2 meters and the work done on the object was 8 joules? a. 0.25 n b. 4 n c. 6 n d. 16 n
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Physics, 22.06.2019 11:20
If the radius of curvature of the cornea is 0.75 cm when the eye is focusing on an object 36.0 cm from the cornea vertex and the indexes of refraction are as described before, what is the distance from the cornea vertex to the retina? express your answer to two significant
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Physics, 22.06.2019 13:50
9.98 kg of r-134a at 300 kpa fills a rigid container whose volume is 14 l. determine the temperature and total enthalpy in the container. the container is now heated until the pressure is 600 kpa. determine the temperature and total enthalpy when the heating is completed. use data from the steam tables.
Answers: 1
Juan inflates a balloon and then releases its end to let the balloon go free as air comes out. the b...
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