Two soccer players kick a ball at the same instant. One player kicks with a force of 30 N to the north, while the other player kicks with a force of 40 N to the east. Find the magnitude and direction of the resultant force acting on the ball

The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?

The slope of a velocity time graph over any interval of time gives the during that interval

Which of these is constant for all types of electromagnetic radiation in a vacuum? select one: a. wavelength b. frequency c. photon energy d. amplitude e. velocity