A force is used to lift a 12 kg mass to a height of 8m in 2s and does 1040J of work

Photons with the highest energy have the longest period

What practical value did astronomy offer to ancient civilizations?

Answer asap 50 points which of the following illustrates how a venus fly trap senses that an insect has landed in its open leaves? 1. using tiny hairs, the leaves sense a change in light. 2. using tiny hairs, the leaves taste a chemical. 3. using tiny hairs, the leaves detect a touch. 4. using tiny hairs, the leaves sense a change in water levels.