Recent content by dbigtheory

  1. D

    Power, the rate of energy transfer

    yo man don't worry i about it. i screwed up, the answer suppose to be 0. 158m/s. thanks for your help though
  2. D

    Power, the rate of energy transfer

    velocity, i got 950m/s. i got the time by dividing dw by P. i think tis should be right
  3. D

    Power, the rate of energy transfer

    so 950w= 6007N/dt and then i use it to find time and i know velocity?
  4. D

    Power, the rate of energy transfer

    ok i think i get it you divide the FG by the power to find time and then divide the Fg by the time>? i think
  5. D

    Power, the rate of energy transfer

    velocity but i don't have the time?
  6. D

    Power, the rate of energy transfer

    i know what you're getting into but i have try that attempt before, even so I don't understand how to find the velocity with FG
  7. D

    Power, the rate of energy transfer

    W= FD but i don't have the distance
  8. D

    Power, the rate of energy transfer

    time and work are not given, only have Watt and i have no idea wat to do with Kg and i need to find velocity...dunno
  9. D

    Power, the rate of energy transfer

    Homework Statement A 613.0 kg mass is placed on a forklift that can generate 950 W of power. What is the constant speed of the forklift while lifting this load? Homework Equations P= E/T e=energy in joules T= time The Attempt at a Solution not enough information therefore i...
  10. D

    Calculating Mass of Iron and Aluminum in a Metal Object Using Thermal Energy

    Homework Statement A technician makes a 5.0kg metal object containing one part made of iron and the other aluminum. It takes 594 KJ to change the object temperature from 25 degree to 165 degree Celsius. what is the mass of each part? Homework Equations thermal energy The Attempt...
Back
Top