As the tides slide across Earth, they exert a friction force that opposes Earth's rotation. Because of this, the time required for one Earth rotation increases by 0.0016 s every 100 years. a) Assuming that Earth is a uniform solid sphere, what is the magnitude of the torque the tides exert on Earth

Um vetor representa um deslocamento cujo módulo é 20 m. se v faz um ângulo de 60 graus com a horizontal, qual é o valor das componentes horizontal e vertical deste vetor?

What is the power rating of the lightbulb if 3.0 a flow through it when connected to a 15 v battery

Which of the following statements comparing electron microscopy and light microscopy is false? which of the following statements comparing electron microscopy and light microscopy is false? both the electron microscope and the light microscope use the same wavelengths for illumination. images produced by light microscopes can be in color, whereas electron microscope images are black and white unless they are artificially colored. the electron microscope has greater resolution than the light microscope. electron microscopes can allow examination of viruses and internal cell structures, whereas light microscopes are limited to objects that are 0.5 micrometers and larger. request answer