Un bloque de 10Kg es atacado por dos fuerzas T1 y T2 tal y como se ilustra en la figura. El bloque se desplaza hacia la derecha una distancia de 400cm. Con base en lo anterior, usted debe elegir la respuesta correcta para la siguiente pregunta. La fuerza que hace trabajo positivo es :

Amoving company collects data about couches they move and displays the data in a table. the force along the ramp, the angle of the ramp, and the height the couch is raised to are shown. which statements correctly compare the work done to move the couches? check all that apply. the same amount of work is done for couches 1 and 3. the same amount of work is done for couches 2 and 3. the work for couch 1 is greater than the work for couch 2. the work for couch 2 is less than the work for couch 3. the work for couch 3 is greater than the work for couch 1. the work for couch 2 is greater than the work for couch 1.