1 ponto Um avião decolar em uma pista retilínea. Ele inicia seu movimento na cabine com velocidade nula e corresponde a ela com aceleração constante de 2,0 m / s? Até o instante em que levanta o voo, com uma velocidade de 80 m / s, antes de terminar uma pista. O menor comprimento possível dessa pista é

Football was the fourth deadliest sport with a fatality rate of .81 per 100,000 participants. cheerleading, which has been shown to be the most dangerous activity based on injury data, was not included in the study because it was not classified as a sport.this is my answer because it didn’t give me any sports

The answer is a) taiga because taigas are cold

The answer is 4f======since electrostatic force is given by    we let f be the electrostatic force when  r = 1 m    if we let  denote the electrostatic force when the distance is decreased so that r = 0.5m, then    we established earlier that f = kq₁q₂. therefore    the force will now be 4f.