A cart is pulled by a horse. According to Newton’s 3rd Law, the horse is also pulled by the cart with the same force and they cancel. How does motion occur? A. The cart actually pushes the horse.

B. The horse pushes on the Earth, so the Earth pushes on the horse. The Earth is way more massive than the horse, so the horse has more acceleration.

C. None of these.

D. The horse pulls on the cart with a little more force than the cart pulls on the horse.

Use the data provided to calculate the gravitational potential energy of each cylinder mass. round your answers to the nearest tenth. 3 kg: kj 6 kg: kj 9 kg: kj

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.

Apulley with mass mp and a radius rp is attached to the ceiling, in a gravity field of 9.81 m/s2 and rotates with no friction about its pivot.