Cars are designed in particular shapes, called streamline shapes. This – McqOptions

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1.	Cars are designed in particular shapes, called streamline shapes. This is done to increase their speed. Which force is reduced by the streamline shape design?
A.	Resistance force of air
B.	Frictional force of road
C.	Electric force of battery
D.	Gravitational force of Earth
Answer» B. Frictional force of road

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