What is an example of a safe laboratory procedure

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.

Asher cycles 12 miles in 16 hours. what is his speed?

When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is