What is the informal way of saying "how are you" in Spanish
What is the formal way of saying "how are you" in Spanish
You got a bad grade in Spanish, and you want your teacher to help you understand that question you got wrong. Will you use informal or formal language when speaking with her
You are texting your friend online. She asks you if you like apples or bananas. How would your friend say this in Spanish
How much heat energy is needed to convert 50 kg of water at 80 degrees Celsius to steam at 100 degrees Celsius
A jogger runs at an average speed of 5 ms for 3 minutes then finishes with an average speed of 4 ms for 2 minutes What is his average speed in ms for the run
A 14 kg cart is coasting down a street at a steady speed of 7 ms what is the kinetic energy of the cart
A rock weighing 98 newtons is pushed off the edge of a bridge 50 meters above the ground What was the potential energy of the rock before it began to fall