5. A curve with radius of 70 meters is banked with an angle of 20, What is the ideal speed for which no friction is required between the car's tires and the surface? Draw the free body diagram Forces Components Apply 2nd Newton's Law Result in symbols only Final result3. A Ferris wheel 22.0 m in diameter rotates once every 12.5 s. What is the ratio of a person's apparent weight to her real weight at (a) the top, and (b) the bottom? (a) Draw the free body diagram Forces Components Apply 2nd Newton's Law Result in symbols only Final result (b) Draw the free body diagram Forces Components Apply 2nd Newton's Law Result in symbols only Final resultGroup Work #s (03/10/22) Name 1, What is the magnitude of the acceleration of a speck of clay on the edge of a potter's wheel turning at 45 rpm (revolutions per minute) if the wheel's diameter is 35 cm? ON Known & Unknown column. General formula Result in symbols only Unit check Final result 2. How large must the coefficient of static friction be between the tires and the road if a car is to round a level curve of radius 125 m at a speed of 95 km/h? Draw the free body diagram Forces Components Apply 2"d Newton's Law Result in symbols only Final resultAnalysis of data: are the experimental value of the acceleration -vation time graphs. Include all relevant values -ed acceleration. 4. What will a spring scale read for the weight of a 58.0-kg woman in an elevator that moves (a) upward with constant speed 5.0 m/s, (b) downward with constant speed 5.0 m/s, (c) with an upward acceleration 0.23 g, (d) with a downward acceleration 0.23 g, and (e) in free fall? Draw the free body diagram Forces Components (a) Apply 2nd Newton's Law Result in symbols only Final result (b) Apply 2nd Newton's Law Result in symbols only Final result (c) Apply 2nd Newton's Law Result in symbols only Final result (d) Apply 2nd Newton's Law Result in symbols only Final result (e) Apply 2nd Newton's Law Result in symbols only Final result