24- Que peut-on vérifier et/ou ajuster en bran- chant la sonde de l'oscilloscope sur la broche de calibration?A car reaches 100km/h(v) in 3.0 seconds(t). What is its' average acceleration(a)? v= at a=t/v a=tv a=v/t t=va t=a/v10. 11.032 Answer in units of m/s __ 026 10.0 points A drag racer starts her car from rest and accelerates at 8.6m/s^2 for the entire distance of 323 m. How long did it take the car to travel this distance? 1. 6.3663 2. 6.03141 3. 6.78435 4. 10.1292 5. 12.731 6. 8.66696 7. 15.2106 8. 14.0292 9. 12.9251 10. 7.93977 Answer in units of s. 027 (part 1 of 2) 10.0 points A plane cruisinc at 242024 10.0 points A body moving with uniform acceleration has a velocity of 7.12cm/s when its coordinate is 4.75 cm. If its x coordinate 2.47 s later is -4.15cm what is the x -component of its acceleration? 1. -11.3822 2. -8.68278 3. -13.5503 4. -48.6967 5. -58.064 6. -5.38452 7. -7.9866 8. -7.51036 9. -10.1862 10. -13.2241 Answer in units of cm/s^26. The kinetic energy of an object moving at a speed of 17.5m/s was determined to be 865J. What is the mass of the object? (2 marks)PREV 606162636465666768 NEXT
