Please help!- Physics
3. You travel from New Orleans, Louisiana, with the following vectors: New Orleans à Point A: q = 180°, Δd = 483 km Point A à Point B: q = 106°, Δd = 347 km Point B à Point C: q = 106°, Δd = 347 km Remember: ...
Describe the motions that causes one day on earth
An atom emits a photon of wavelength 1.08 meters. What is the energy change occurring in the atom due to this emission? (Planck's constant is 6.626 × 10È³Ê joule seconds, the speed of light is 2.998 × 10§ m/s)
Which of the following is the greatest concern for Eastern Europe? water pollution water availability desertification overpopulation
If the width and length are both 13in what is the area of the triangle?
A plane, diving with constant speed at an angle of 51.5° with the vertical, releases a projectile at an altitude of 654 m. The projectile hits the ground 6.40 s after release. (a) What is the speed of the plane? (b) How far does the projectile travel horizontally during it...
WHAT IS THE FFFFF ANSWER????????????????????????
While a person is walking, his arms swing through approximately a 45° angle in .530s. As a reasonable approximation, we can assume that the arm moves with constant speed during each swing. A typical arm is 70.0 cm long, measured from the shoulder joint. (a) What is the ac...