Answer the following questions on buses going a curve.

1.	When a bus goes around a flat curve, the direction of the friction force is in the direction of the: A- normal acceleration B- tangential acceleration C- total acceleration D- normal force

2.	The correct direction of the normal acceleration for a car going around a banked turn is: A B C D

3.	A bus is increasing speed at a rate of 6.6 ft/s 2 while going around a 252 ft radius turn at 32 ft/s. Determine the total acceleration of the bus. (include units with answer)

4.	A bus is going around a 296 ft radius turn at 36 ft/s with a total acceleration of 9.2 ft/s 2 . Determine the tangential acceleration of the bus. (include units with answer)

5.	A bus is going around a 212 ft radius turn with a total acceleration of 9.7 ft/s 2 and a tangential acceleration of 8.0 ft/s 2 . Determine the speed of the bus. (include units with answer)

Transcribed Image Text:

A B C D A B C D

Answer rating: 100% (QA)

1 Total acceleration as friction is applicable in opposite direction of motio... View the full answer