Work, Power and EnergyEasy
Question
A car is moving with a speed of 40 Km/hr. If the car engine generates 7 kilowatt power, then the resistance in the path of motion of the car will be −
Options
A.360 Newton
B.630 Newton
C.Zero
D.280 Newton
More Work, Power and Energy Questions
A network of four capacitors of capacity equal to C1 = C,C = 2C,C3 = 3C and C4 = 4C are conducted to a batter as shown i...A mass of 0.2 kg moving with a speed of 2m/s strikes a horizontal spring and is brough to rest after compressing the spr...A block of mass m is at rest with respect to a lift when placed on inclined plane of inclination θ inside the lift....Four equal charges of magnitude q are arranged as shown in fig. Now the charge at center C is taken to infinite, then wo...A small sphere of mass m is dropped from a height. After it has fallen 100 m,it has attained its terminal velocity and c...