3 years ago

What do you mean by the statement relative density of gold is 19.3

1 answer:

8 0

The relative density of gold is 19.3 it means the ratio obtained by dividing the density of gold by water at temp of 4 degree celcius is 19.3

You might be interested in

A ball is thrown at a 60.0° angle above the horizontal across level ground. It is released from a

yawa3891 [41]

Write out what you have which is:
initial velocity
final velocity
Y distance
degree

You do not have :
a
X distance
t

from what you have you can plug into your formulas to get time.

6 0

4 years ago

How do darwin finches illistrate the thoery of natural selection

cricket20 [7]

As they evolved and adapted, those of the fittest survived to reproduce. Those that did not adapt, died.

5 0

4 years ago

A horizontal force in used to pull a 5 kilogram cart at a constant speed of 5 meters per second across the floor as shown in the

ddd [48]

A cart is pulled by horizontal force such that it moves with constant velocity

So here since velocity is constant we can say that its acceleration will be ZERO

now here for zero acceleration we can say

$F_{net} = 0$

So here we will have

$F_{net} = F_{ap} - F_f = 0$

here we know that

$F_f = 10 N$

so we will have

$F_{ap} - 10 = 0$

$F_{ap} = 10 N$

so here applied force on handle will be

5 0

3 years ago

What is the "basics" of a proper experiment?

lara31 [8.8K]

Answer:

sorry in my sense, an experiment once only changes one variable and need a control setup for experimental setup to make sure is fair test

5 0

3 years ago

During sexual reproduction, each parent contributes

Snowcat [4.5K]

Answer:

I don't understand what exactly you're asking, but this statement is true.

Explanation:

4 0

3 years ago