Descriptive investigations involve collecting data about a system, but not making observations .

Physics

2 answers:

MissTica4 years ago

8 0

Answer:

Descriptive investigations involve collecting data about a system, but not making observations <u>comparisons.</u>

Angelina_Jolie [31]4 years ago

4 0

The correct statement should be: Descriptive investigations involve collecting data about a system, but not making comparisons.
so i believe the statement above is false

In descriptive investigations, we shall not make any hypothesis for the situation and we just need to fully record all obeservations.
By doing this, we could fully analyze the variables without comparing and manipulating it.

You might be interested in

Give reason : the action and reaction do not lead to equilibrium ?

Natalija [7]

the action and reaction do not lead equilibrium if action and reaction force react on different objects

4 0

3 years ago

50 POINTS PLEASE HELP NOT #5 or #4

vekshin1

Answer:

Where do I answer them???

5 0

3 years ago

Two concurrent forces of 6 newtons and 12 newtons could produce the same effect as a single force of?

snow_tiger [21]

<span>If the forces are acting in exactly opposite directions, they will subtract, and the magnitude of the resultant force is 6 N. This is the minimum resultant force, so that rules out (1). Similarly, if they act in exactly the same direction, they will add, and the resultant force is 18 N. This will be the maximum resultant force. That rules out (3) and (4). Thus, at some angle (between 0 and 180 degrees), you COULD find a resultant force of 15 N.</span>

3 0

3 years ago

Read 2 more answers

If gas in a cylinder is maintained at a constant temperature T, the pressure P is related to the volume V by a formula of the f

Mkey [24]

The given question is incomplete. The complete question is as follows.

If gas in a cylinder is maintained at a constant temperature T, the pressure P is related to the volume V by a formula of the form

P = $\frac{nRT}{(V - nb)} - \frac{an^2}{V^2}$ , in which a, b, n, and R are constants. Find $\frac{dP}{dV}$ .