All categories

3 years ago

I NEED HELP ASAP PLS

Mathematics

2 answers:

Salsk061 [2.6K]3 years ago

7 0

Answer:

d) all notebooks would fall at the same time

Step-by-step explanation:

One thing you learn in Physics class is that acceleration due to gravity is the same for all objects: their change in speed as a function of time is not dependent upon their weight.

For similar objects (notebooks) falling from desk-top height, the effect of air resistance is probably negligible, and is unlikely to be measurable in a casual experiment of the sort described here.

_____

If you assume heavier objects fall faster, then answer selections b and c both would have to be correct. If you assume there is only one correct answer, it must be d.

Eva8 [605]3 years ago

6 0

Answer:

e) 2.5

Step-by-step explanation:

You might be interested in

What is the value of f(1)? A. 0 B. 1 C. 2 D. 4

lara31 [8.8K]

Answer:

The value of f(1) is A. 0

Step-by-step explanation:

In this question, when they ask what is the value of f(1), they want you to tell them what is the "y" coordinate of the point with the "x" coordinate equal to 1. In our case, the point with the "x" coordinate equal to 1 has the "y" coordinate equal to 0. Therefore, the value of f(1) is A. 0

7 0

3 years ago

Read 2 more answers

If K = (AB)/(A+B) , then B =?

ziro4ka [17]

Answer:

K(A+B)/A

Step-by-step explanation:

K = (AB)/(A+B)

K(A+B)=AB

K(A+B)/A=B

6 0

3 years ago

Need it answered ASAP answer choices is A. 1.72 B. -.22 C. .75 D. 3

Ivanshal [37]

The answer to this is .75 seconds.

5 0

3 years ago

Type the integer that makes the following subtraction sentence true: -57 - ? = -151

posledela

Answer:

Step-by-step explanation:

Its pretty simple,

The easiest way to find the missing number is to do 151-57, which = 94

8 0

3 years ago

Two is equal to 4 less than 3 times a certain number. Find the number.

Allushta [10]

Answer:

Step-by-step explanation:

2=3x-4

6=3x

x=2

5 0

3 years ago

Read 2 more answers