3.9 Accident Investigation Data

• S = 73 mph

• S = 76 mph

• S = 31 mph

• S = 33 mph

• S = 35 mph

• S = 68 mph

• S = 32 mph

• S = 74 mph

Tags

CCSS.HSG.GPE.A.1

Find the radius of the arc of the yaw mark with chord length of 10 meters and middle ordinate length of 2 meters. Round your answer to the nearest hundredth.

Tags

CCSS.HSG.C.A.2

Determine the minimum speed a car was going with a drag factor of 0.6 and the radius of the arc of the yaw mark is 9.67 feet.

Determine the minimum speed a car was going with a drag factor of 0.7 and the radius of the arc of the yaw mark is 7.25 feet. Round to the nearest hundredth

• S = 41 mph

• S = 42 mph

• S = 40 mph

• S = 43 mph

• S = 35 mph

• S = 38 mph

• S = 37 mph

• S = 36 mph

• S = 32 mph

• S = 33 mph

• S = 31 mph

• S = 34 mph

Tags

CCSS.HSG.GPE.A.1

The measure of the middle ordinate of a yaw mark is 6 ft. The radius of the arc is 70 ft. What was the length of the chord used in the situation? Round to the nearest tenth of a foot.

• 56.7 ft

• 59.2 ft

• 105.1 ft

• 60 ft

The measure of the middle ordinate of a yaw mark is 8 ft. The radius of the arc is 76 ft. What was the length of the chord used in the situation? Round to the nearest tenth of a foot.

• 58.8 ft

• 67.9 ft

• 105.1 ft

• 60 ft

Tags

CCSS.HSG.C.A.2