Physics, 10.12.2020 16:40, asanchez4292
Um bloco de peso igual a 10 N, preso a uma mola de constante elástica 50 N/m e inicialmente indeformada, é solto (sem velocidade) e cai verticalmente pela ação da gravidade. Desprezando a resistência do ar, quais as formas de energia envolvidas nessa situação?
Answers: 2
Physics, 22.06.2019 01:00, blesskids600
An incident ray through the focal point of a spherical mirror will: reflect through the center of curvature. reflect back through the focal point. reflect parallel to the principle axis. reflect the same direction as the incident ray.
Answers: 1
Physics, 22.06.2019 09:00, alisonnn101
A2000 kg car is rounding a curve of radius 200 m on a level road. the maximum frictional force the road can exert on the tires of the car is 4000 n. what is the highest speed at which the car can round the curve?
Answers: 1
Physics, 22.06.2019 11:30, tommyaberman
You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?
Answers: 2
Um bloco de peso igual a 10 N, preso a uma mola de constante elástica 50 N/m e inicialmente indeform...
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