subject
Physics, 28.12.2019 04:31 angellong94

Argue for or against the following: a stone tool fashioned from a chunk of obsidian yields a date of 5,000,000 years old, therefore, the tool was made by a human 5,000,000 years ago.

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 19:00
The direction of the current in an alternating current circuit remains constant. is direct. changes repeatedly. changes randomly.
Answers: 1
question
Physics, 23.06.2019 01:00
Use vsepr theory to predict the molecular geometry of the molecule hcn.
Answers: 3
question
Physics, 23.06.2019 11:00
Me ! since green bounces off red, this must be collision a.elastic b.explosion c.inelastic
Answers: 1
question
Physics, 23.06.2019 21:10
Un satélite artificial de un planeta x tiene un periodo de 8 horas y está colocado a una distancia de 50000 km del centro del planeta. a) ¿cuál es la masa mx del plaeta? b) ¿cuál es el valor de la aceleración de la gravedad del planeta a la distancia en la que está colocado el satélite? c) ¿cuál es la velocidad orbital del satélite? d) si la masa ms del satélite es de 200 kg ¿cuál es su energía de enlace?
Answers: 1
You know the right answer?
Argue for or against the following: a stone tool fashioned from a chunk of obsidian yields a date o...
Questions
question
Mathematics, 11.02.2021 06:00
question
Biology, 11.02.2021 06:00
Questions on the website: 13722361