Usually the balloon in the van would try to go straight up, what is responsible for it going towards the back of the van? The tension in the string is pushing the balloon backwards. There is a higher density of air at the back of the van, which causes the helium balloon to be pulled towards the back of the van. Nothing is forcing it backwards, as the van accelerates forwards the balloon naturally wants to remain where it was in the Earth frame of reference, according to Newton's first law of motion. There is a higher density of air at the front of the van, which causes the helium balloon to be pushed away from the front of the van.

Usually the balloon in the van would try to go straight up, what is responsible for it going towards the back of the van? The tension in the string is pushing the balloon backwards. There is a higher density of air at the back of the van, which causes the helium balloon to be pulled towards the back of the van. Nothing is forcing it backwards, as the van accelerates forwards the balloon naturally wants to remain where it was in the Earth frame of reference, according to Newton's first law of motion. There is a higher density of air at the front of the van, which causes the helium balloon to be pushed away from the front of the van.

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Description: Please help me check if these answers for the questions are correct Usually the balloon in the van would try to go straight up, what is responsible for itgoing towards the back of the van?The tension in the string is pushing the balloon backwards.The

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter4: Dynamics: Force And Newton's Laws Of Motion

Section: Chapter Questions

Problem 23CQ: To simulate the apparent weightlessness of space orbit, astronauts are trained in the hold of a...

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