Home
Class 12
MATHS
Mario was ridiing a bicycle with wheels ...

Mario was ridiing a bicycle with wheels 26 inches in diameater, During 1 minute of Mario's ride, the wheels mase exactly 200 revolutions. At what average speed, in feet per second, was Mario riding during that mintue?

A

`65/9 pi`

B

`65/18 pi`

C

`130/9 pi`

D

`845/18 pi`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PRACTICE TEST 1

    ENGLISH SAT|Exercise EXERCISE|60 Videos

  • PRACTICE TEST

    ENGLISH SAT|Exercise MATH TEST (WITH CALCULATOR)|37 Videos

  • PRACTICE TEST 2

    ENGLISH SAT|Exercise Multiple Choice|58 Videos

Similar Questions

Explore conceptually related problems

shows a circular wheel of radius 10.0 cm whose upper half, shown dark in the figure, is made of iron and the lower half of wood. The two junctions are joined by an iron rod. A uniform magnetic field B of magnitude 2.00X 10^(-4) T exists in the space above the central line as suggested by the figure. The wheel is set into pure rolling on the horizontal surface. The wheel is set into pure rolling on the horizontal surface. If it takes 2.00 seconds for the iron part to come down and the wooden part to go up, find the average emf induced during this period. 1.57 × 10 − 6 V 1.5 × 10 5 V 15.7 × 10 − 6 V 1.55 × 10 − 6 V

When a cyclist rides a cycle the wheel of the cycle having radius 77 cm makes 500 revolutions in 5 minutes .Find the speed of the cycle in km per hour . (Take pi=(22)/(7))

On April 18, 1775, Paul Revere set off on his midnight ride from Charlestown to Lexington. If he had ridden straight to Lexington without stopping, he would have traveled 11 miles in 26 minutes. In such a ride, what would the average speed of his horse have been, to the nearest tenth of a mile per hour?

ENGLISH SAT-PRACTICE TEST 1-EXERCISE
  1. For 20 quiz scores in a typing class, the table below gives the freque...

    Text Solution

    |

  2. In the complex numbers, where i^(2) = -1.

    Text Solution

    |

  3. Temperature measured in degrees Fahrenheit (F) are related to tempera...

    Text Solution

    |

  4. The table below gives experimental data value for variables x and y. T...

    Text Solution

    |

  5. During a snowstorm, the relationship between the depth of accumulated ...

    Text Solution

    |

  6. Diana is baking bread, and the original recipe calls for 1 1/2 teaspoo...

    Text Solution

    |

  7. For all nonzero values of x, (12x^(6) - 9x^(2))/(3x^2) = ?

    Text Solution

    |

  8. Four matrices are given below. W = [(1,2),(5,8)] X = [(3,9),(7,4)] Y...

    Text Solution

    |

  9. The 3 parabola graphed in the standard (x,y) coordinate plane below ar...

    Text Solution

    |

  10. After polling a class of 20 music students by a show of hands, you fin...

    Text Solution

    |

  11. A teacher assigns each of her 18 students a different interger from 1 ...

    Text Solution

    |

  12. Lucky found $8.25 in pennies, nickels, dimes, and quarters while walki...

    Text Solution

    |

  13. Given 10^((2x-1)/x) = 1, x = ?

    Text Solution

    |

  14. The table below shows the results of a survey of 250 people who were a...

    Text Solution

    |

  15. Mario was ridiing a bicycle with wheels 26 inches in diameater, During...

    Text Solution

    |

  16. Whenever j and k are positive integers such that (sqrt3)^(j) = 27^(k) ...

    Text Solution

    |

  17. A finite arithmetic sequence has 7 terms, and the first term is 3/4. W...

    Text Solution

    |

  18. In the circle with center D shown below, the length of radius bar(CD) ...

    Text Solution

    |

  19. The lengths of the triangle shown below are rounded to the nearest 0.1...

    Text Solution

    |

  20. The probability distribution of the discrete random variable X is show...

    Text Solution

    |