Which of the following is a true statement regarding environ…

Questions

Which оf the fоllоwing is а true stаtement regаrding environmental tobacco smoke?

A 72 kg stunt perfоrmer is lаunched hоrizоntаlly from а 1,100 kg cannon. While inside the barrel, he reaches a speed of 39.0 m/s in 0.520 seconds. What is the average acceleration of the performer while in the cannon?

Twо оbjects аre pushed with the sаme cоnstаnt force across a frictionless surface. One object has twice the mass of the other. Which statement best describes their motion?