1) ¿Cuál es la resultante de un sistema formado por dos fuerzas F1: 150 Kgf y F2: 350 Kgf, separadas por un ángulo de 300? 2) ¿Cuál es la resultante de un sistema formado por dos fuerzas F1: 20 Kgf y F2: 10 Kgf, separadas por un ángulo de 600?

Abearing is designed to a reduce friction b. support a load c.guide moving parts such as wheels, shafts and pivots d. all of the above

Isla’s change in velocity is 30 m/s, and hazel has the same change in velocity. which best explains why they would have different accelerations? isla had negative acceleration, and hazel had positive. isla had a different time than hazel. isla had positive acceleration, and hazel had negative. isla went a farther distance than hazel.

Which accurately compares concave and convex lenses?