Ai citit pe coperta unei cartii urmatoarea cugetare: ,nu judeca o carte dupa coperta."înlocuieste cele doua substantive cu altele.(de exemplu ,nu judeca un om dupa haina.)scrie-le in jurnalul tau. relateaza in 80-100 de cuvinte, o întâmplare imaginară la care ia parte unul dintre personajele textului citit.

a police officer and a ambulance

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)

just did the assignment and the answer was #1 +2 n

2b2t

explanation:

2b2t