What should you do before each laboratory exercise? O A. review all safety procedures and the lab activity procedure
OB. review the WHMIS symbols
O c. put on gloves
OD. ask your lab partner
plz answer ASAP

In a system with only a single force acting upon a body, what is the relationship between the change in kinetic energy and the work done by the force? answers: work is equal to the change in kinetic energy. work depends on the square of the change in potential energy. work is equal to the negative of the change in kinetic energy. work is equal to the square of the change in kinetic energy