3 years ago

In which states of matter will a substance have a fixed volume?

Physics

1 answer:

NISA [10]3 years ago

7 0

Answer:

A. liquid and solid

Explanation:

You might be interested in

Hi i just need some points and i want to give some to you

xz_007 [3.2K]

Answer:

ok thanks

Explanation:

8 0

3 years ago

An athletes heart beats 62 times per minute. What is the frequency of her heart beat?

PilotLPTM [1.2K]

Answer:

Explanation:

bc it just is

8 0

3 years ago

State the factors that affect tha gravitational force

sweet [91]

Explanation:

1. Mass of an object

2. Distance between the objects

7 0

2 years ago

Read 2 more answers

Why the blood pressure in human body is greater at the feet than at the brain. please help!!!!

maxonik [38]

Answer:

The pressure of liquid column is given by p=hpg, where h is depth, p is density and g is acceleration due to gravity.

Therefore, pressure of the liquid column increases with depth. The height of the blood column in a human body is more at feet than at the brain. Therefore, the blood pressure in humans is greater at the feet than the brain.

8 0

3 years ago

Read 2 more answers

A car travels along a straight line at a constant speed of 53.0 mi/h for a distance d and then another distance d in the same di

Shalnov [3]

A distance of d is covered with 53 mile/hr initially. Time taken to cover this distance t1 = d/53 hour Next distance of d is covered with x mile hours. Time taken to cover this distance t2 = d/x hours. We have average speed = 26.5 mile / hour

= Total distance traveled/ total time taken

= $\frac{2d}{\frac{d}{53}+\frac{d}{x}} = \frac{2}{\frac{1}{53}+\frac{1}{x} } = \frac{106x}{x+53}$

$26.5 = \frac{106x}{x+53} \\ \\ 79.5 x = 1404.5\\ \\ x = 17.67 miles/hour$

5 0

3 years ago