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Impregnable SVDK

· started a discussion

· 1 Months ago

dzxa (Question: 228294.0 )

there will be the resistance of air (open car) so ball will fall behind him

Question:
A boy sitting in an open car moving with the constant speed throws a ball straight up into the air. The Ball falls –
Options:
A) Behind him 
B) In front of 
C) Into his hand 
D) By his side
Solution:
Ans:(c) This is known as Law of Inertia.

Knowledge Expert

· commented

· 1 Months ago

Dear Student,
Since the velocity is constant, the horizontal component of velocity for the car and the ball are the same. Therefore, they cover equal horizontal distances in the same time interval. Therefore the ball will land into his hand.
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ASHUTOSH KUMAR

· commented

· 1 Months ago

Don't react like an IIT aspirant.
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