One side of a 10 cm puppet is 20 cm from the light source as shown in the diagram The screen is 50 cm from the light source as shown in the diagram. Find the length of
the shadow
Given:
de socm
do 20 cm
Stocm
light
source
puppet
screen
2) Find the holaht

Yvette hangs a 2.4kg bird feeder in the middle of a rope tied between two trees. the feeder creates a tension of 480 n in each side of the the rope.

Amoving company collects data about couches they move and displays the data in a table. the force along the ramp, the angle of the ramp, and the height the couch is raised to are shown. which statements correctly compare the work done to move the couches? check all that apply. the same amount of work is done for couches 1 and 3. the same amount of work is done for couches 2 and 3. the work for couch 1 is greater than the work for couch 2. the work for couch 2 is less than the work for couch 3. the work for couch 3 is greater than the work for couch 1. the work for couch 2 is greater than the work for couch 1.

In which of the following is positive work done by a person on a suitcase