An airplane is observed by two observers traveling at 60 km/h in two vehicles moving in opposite directions on a straight road. To an observer in one vehicle, the plane appears to cross the road An airplane is observed by two observers traveling at 60 km/h in two vehicles moving in opposite directions on a straight road. To an observer in one vehicle the plane appears to cross the road September 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related