The diameters of the fore wheel and the rear wheel of a tractor are in the ratio 1: 4. When the fore wheel makes 100 revolutions per minute, how many revolutions per minute would the rear wheel make
A tractor travelled a distance of 5 m. What is the radius of the rear wheel?I. The front wheel rotates 'N' times more than the rear wheel over this distance.II. The circumstance of the rear wheel is '
A two wheel drive tractor, weighing 15.84 kN with a wheel base of 2160 mm, has the static weight divided between the front and rear axles in the ratio of 30 : 70 on a horizontal level surface. The hit
Two wheels, each with four spokes, are mounted one behind the other and aligned such that an observer sees only four spokes. At t =0 minute, one wheel begins to spin at 5 revolutions/ minute and the o
The circumference of the front wheel of a cart is 40 ft long and that of the back wheel is 48 ft long. What is the distance travelled by the cart, when the front wheel has done five more revolutions t
A wheel that has 6 cogs is meshed with a larger wheel of 14 cogs. When the smaller wheel has made 21 revolutions, then the number of revolutions mad by the larger wheel is
A wheel that has 6 cogs is meshed with a larger wheel of 14 cogs. When the smaller wheel has made 21 revolutions, then the number of revolutions made by the larger wheel is
A wheel that has 6 cogs is meshed with a larger wheel of 14 cogs. If the smaller wheel has made 21 revolutions, what will be the number of revolutions made by the larger wheel
Wheels of diameters 7cm and 14cm start rolling simultaneously from x & y which are 1980 cm apart towards each other in opposite directions. Both of them make the same number of revolutions per second.
A and B borrowed a tractor for 23 days. A ploughed 12 acres per day for a certain number of days and then Bused it to plough 15 acres per day for the remaining days. If they paid Rs 3,000 and Rs 2,000