2. You accidentally dropped your favourite toy and broke it. This is a change you did not want. Can this change be reversed?​

Other Physics Questions

• A transformer is used to light 100 W 25 volt lamp from 250 Volt ac mains. The current in the main cable is 0.5 A. Calculate the efficiency of the transformer A. 50% C. 90% T noti B. 60% D. 80%
  Author:

  lesliejimenez

  1 year ago
• A block is placed on a wet slippery floor.the mass of block is 15 kg.when it is pulled through a string and spring balance it shows force equal to 3N.find the coefficient of friction (Fs=u mg)
  Author:

  jessica

  1 year ago
• A block is placed on a wet slippery floor.the mass of block is 15 kg.when it is pulled through a string and spring balance it shows force equal to 3N.find the coefficient of friction (Fs=u mg)
  Author:

  benítez72

  1 year ago
• Study the given graph and answer the following questions from it. a) Which part of the graph shows accelerated motion? b) Which part shows retardation? Calculate the retardation. c) Calculate the distance travelled by the body in the 1st two hours of journey graphically.
  Author:

  jaydamccoy

  1 year ago