An acceleration of 2m/s^2 is produced on a body by applying an effort of 50N. calculate mass of the body​

Which surface feature of the moon is characterized by mountainous areas? terrae craters maria regolith

Atelevision set that has been running for a while heats up even the air around it. which two laws of thermodynamics could be used to analyze this scenario

The record distance in the sport of throwing cowpats is 81.1 m. this record toss was set by steve urner of the united states in 1981. assuming the initial launch angle was 45° and neglecting air resistance, answer the following. (a) determine the initial speed of the projectile. m/s