How would a spectrum you learn what the atmosphere of venus is made of?

What is the acceleration of a spaceship that is initially at rest and then speeds up to 220 m/s in 20 seconds

As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy

For this car, predict the shape of a graph that shows distance (x) versus time (t). note that time is the independent variable and will be on the bottom axis. need asap