Alice is going on a picnic and is aware that it will be easier to carry the picnic basket if it balances at the center where the handle is attached. She has placed a 2.25-kg container of potato salad at one end and a 0.625-kg package of hot dogs at the other end of a 52.0-cm long basket. Determine where she should place a 2.15-kg container of lemonade so that the basket balances at its center.

19.65 from centre towards the Hot dog

Explanation:

= Mass of potato salad container = 2.25 kg

= Mass of lemonade container = 2.15 kg

=Mass of hot dog package = 0.625 kg

l = Length of basket = 52 cm

x = Location of lemonade container

When the mass is balanced along the center of mass the following equation applies

The lemonade container should be placed at 19.65 cm towards the 0.675 kg mass

19.65 from centre towards the Hot dog

answera compound;

according to jean piaget, in what stage of cognitive development are children able to understand conservation task?

b. preoperational

just took it