Help pls! An ocean wave has a frequency of 0.2 waves/second, and a wavelength of 10 meters/wave. Use the equation speed=wavelength x wave frequency to calculate the speed of the wave

At time t=0, a particle is located at the point (3,6,9). it travels in a straight line to the point (5,2,7), has speed 8 at (3,6,9) and constant acceleration 2i−4j−2k. find an equation for the position vector of the particle.

Which two particles are found in the center of an atom

Increasing the pressure on one spot of a fluid will increase the pressure everywhere else in the fluid a. pascals principal b. archimedes' principal c. bernoulli's principal