How many stars, approximately, are in the solar system?

Explain what makes a passenger in a turning car slide toward the door. critical thinking

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

Henry, whose mass is 95 kg, stands on a bathroom scale in an elevator. the scale reads 830 n for the first 2.4 s after the elevator starts moving, then 930 n for the next 2.4 s. part a what is the elevator's speed 4.8 s after starting? express your answer with the appropriate units.