Achild weighing 150 newtons is sitting in a swing. the swing is supported by two ropes, one on each side. what is the tension in one of the ropes?

What is the momentum of a 2 kg object moving at 15 meters per second

Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz.

Give your knowledge of these things in your paper, you will compare and contrast analog and digital signals to determine which is more reliable for encoding and transmitting information. you’ll compare these features: signal shape numerical values for signal measurements amount of data that can be transmitted energy requirements privacy and security (ability of the signal to be encoded in a secret code) clarity of signal in the space provided, write down what you already know about any of these features. if you’re not sure, write down questions you might have about the features.