FOR_A_SATELLITE_ESCAPE_VELOCITY_FROM_EARTH_IS_11.2_KM/S._IF_A_BODY_IS_TO_BE_PROJECTED_IN_A_DIRECTION_MAKING_AN_ANGLE_45¬¨¬®‚ÄÖ√†√ª_TO_THE_VERTICAL,_THEN_THE_ESCAPE_VELOCITY_IS?$#

11.2‚Äö√†√∂‚àö‚â•‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ2km/s

11.2‚Äö√†√∂‚àö‚â•2km/s

11.2/‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ2km/s

FOR_A_SATELLITE_ESCAPE_VELOCITY_FROM_EARTH_IS_11.2_KM/S._IF_A_BODY_IS_

1.	FOR_A_SATELLITE_ESCAPE_VELOCITY_FROM_EARTH_IS_11.2_KM/S._IF_A_BODY_IS_TO_BE_PROJECTED_IN_A_DIRECTION_MAKING_AN_ANGLE_45¬¨¬®‚ÄÖ√†√ª_TO_THE_VERTICAL,_THEN_THE_ESCAPE_VELOCITY_IS?$#
A.	11.2‚Äö√†√∂‚àö‚â•2km/s
B.	11.2km/s
C.	11.2‚Äö√†√∂‚àö‚â•‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ2km/s
D.	11.2/‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ2km/s
Answer» C. 11.2‚Äö√†√∂‚àö‚â•‚Äö√Ñ√∂‚àö‚Ä†‚àö‚àÇ2km/s