reneebrown017
reneebrown017
04.04.2020 • 
Physics

C 2000 pascals
D. 200pascals
11.
Which of the following is a second
class lever?
A Crowbar
B. secateurs
c. bottle opener
D. tongs
Workdone is -
A force/distance
B. force x distance
C. force divided by di

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