Aball slows down as it rolls up a hill this is an example of

a. negative acceleration

b. neutral motion

c. positive acceleration

d. relative velocity

Explain vector addition, triangle method and parallelogram method

Which of the choices below is one of the primary gases found in the atmosphere? a. helium b. carbon dioxide c. nitrogen d. argon

Hat is the most commonly cited cause of occupational injuries in the healthcare sector? a. repositioning of patients b. manual pipetting c. slips and trips d. workplace violence