Levers - 1

Levers makes the task perform easily by doing one of the following functions
picture_as_pdf Worksheet

QUESTION OF
calculate
Questions #: 6
Pass Score: 80.0%
Style
Mode

levers.png

All the machines in the picture are similar in shape and size

POINTS (1)

Correct Answer

Explanation

All the machines in the picture consist of a rigid bar (straight or curved)

POINTS (1)

Correct Answer

Explanation

These machines are made of the same material

POINTS (1)

Correct Answer

Explanation

The purpose of these machines is to move an object

POINTS (1)

Correct Answer

Explanation

Someone inflicts force on each machines

POINTS (1)

Correct Answer

Explanation

These machines rotates on a fixed point

POINTS (1)

Correct Answer

Explanation

Views
:
Trials
:
Avg score
:
0
sin cos tan
sin-1 cos-1 tan-1 π e
xy x3 x2 ex 10x
y√x 3√x √x ln log
( ) 1/x % n!
7 8 9 + MS
4 5 6 M+
1 2 3 × M-
0 . EXP ÷ MR
± RND C = MC

Document Actions