Physics, 30.04.2021 17:20 snoopy112007
7. M Un pateador debe patear un balón de un punto a 36.0 m (aproximadamente 40 yardas) de la meta. La mitad del público espera que el balón pase arriba del travesano, que está a una altura de 3.05 m. Cuando se patea la pelota sale del suelo con una rapidez de 20.0 m/s a un ángulo de 53.0° respecto a la horizontal. a) ¿Por cuánto libra o le falta a la pelota para pasar el travesaño mientras aún sube o baja?
Answers: 3
Physics, 21.06.2019 21:30
Apendulum has a mass of 1.5 kg and starts at a height of 0.4 m. if it is released from rest, how fast is it going when it reaches the lowest point of its path? acceleration due to gravity is g = 9.8 m/s2. a. 2.8 m/s b. 0 m/s c. 5.9 m/s d. 4.3 m/s
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Physics, 22.06.2019 05:10
A26 cm object is 18 cm in front of a plane mirror. a ray of light strikes the object and is reflected off the mirror at a 42-degree angle. what is the angle of reflection? degrees what type of image is formed? what is the size of the image? cm
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Physics, 22.06.2019 06:30
=force × distance a. work b. velocity c. pressure d. momentum
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Physics, 22.06.2019 09:30
Which are advantages of renewable resources? check all that apply. renewable energy supplies are completely reliable everywhere. some renewable resources will never be used up. little or no waste is produced by renewable resource plants. electricity can be generated in large quantities. many renewable energy facilities have lower operating costs.
Answers: 1
7. M Un pateador debe patear un balón de un punto a 36.0 m (aproximadamente 40 yardas) de la meta. L...
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