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Q2. Point D is located at 49.3 m above the ground. The speed of the roller coaster at point D is 0.49 m/s. Find the speed of the roller coaster at A, B, C and E, located at the following heights above
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Q2. Point D is located at 49.3 m above the ground. The speed of the roller

coaster at point D is 0.49 m/s. Find the speed of the roller coaster at A, B, C
and E, located at the following heights above the ground:
A - 12.4 m
B-3.2 m
C-41.8 m
E-35.3 m

User Vkatsitadze
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2 votes
b hope this help u!!!
User Rias
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