A Person Propelling a Wheelchair Wants to Accelerate the Chair

question 13

Multiple Choice

A person propelling a wheelchair wants to accelerate the chair.What factor(s) must change for this to happen?

• A)Force moving wheelchair will remain the same as mass in chair remains the same
• B)Increase mass in wheelchair while using the same force to propel chair
• C)Increase force moving wheelchair as mass in chair remains the same
• D)Decrease mass in wheelchair and force used to propel chair