A1.0-kg mass (ma) and a 6.0-kg mass (mb) are attached to a lightweight cord that passes over a frictionless pulley. the hanging masses are free to move. find the acceleration of the larger mass.

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.

In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant

Avolcano erupts next to a grassland area in a valley. a. describe three ways in which material released by the volcano could impact the grassland area. b. describe three ways in which the grassland ecosystem could recover after a volcanic eruption.