It was opposite can’t read
Answer:
In the story, the phrase “everyday use” originates from Dee, who criticized her sister because in her opinion, the sister did not perceive the true value of the quilts and would instead destroy them by using them for their intended purpose. Dee’s plan for the quilts was to preserve them as cultural symbols, by only displaying the quilts instead of destroying them by putting the items to use.
Answer:
MA of lever is 3 means that the applied force can lift 3 times heavier load using that machine.
VR of a lever is 4 means the effort has to move 4 times more distance than that of load distance to lift any load up to certain height.
efficiency of 60% means that 40% of energy is wested due to friction, heat energy.
