xxjessixaplayzxx12 xxjessixaplayzxx12

02-04-2022
Physics

contestada

Calculate the mass (in g) of 346 cm³ of polythene. The density of polythene is 0.95 g/cm³. Give your answer to 2 decimal places.

Calculate the mass in g of 346 cm of polythene The density of polythene is 095 gcm Give your answer to 2 decimal places class=

Respuesta :

anna5431 anna5431

02-04-2022

Answer:

M = 328.70g

Explanation:

From the given values:

V = 346 cm³

M of 1 cm³ of Polythene = 0.95g or 95/100g

Solve:

M = (95×346)

10

= 32870

100

M = 328.70g

Answer Link

Otras preguntas

During the Great Depression, some people worked as tenant farmers, _____. A)farming land that was owned by someone else B)growing their own crops in community

Which of the following is not a direct benefit of cardio training? A) Increased oxygen to the cells. B) Increased balance. C) Lower blood pressure. D) Stronger

1. In what way are plants in a sunny mountain meadow and sulfur bacteria in a deep sea vent alike? A. they both use photosynthesis to make their own food B. the

how many hundreds will it take to make 25600

10 times as much as 2000 is 1 tenth of

What are the nouns? Shoes and backpacks were scattered around the narrow hallway

Which is an example of a spontaneous exergonic reaction? A) Protein synthesis occuring in cells B) Marshmallows catching fire C) Photosynthesis

Solve the equation using square roots. x^2 - 9 = 0

Which internal factor can affect your health? A. family B. friends C. fears D. teachers

Which of the following terms do NOT belong together? A) Structuralism; Observable behavior. B) Gestalt, Whole. C) Psychoanalysis; Unconscious conflict. D) Beha