All categories

2 years ago

Can you please elaborate on this question? I'm unable to visualize what has been told.

Mathematics

1 answer:

lukranit [14]2 years ago

4 0

Answer:

See below

Step-by-step explanation:

See the attached image. My calculation seems a bit off from what I expected, but the reasoning might help.

The paper is trailing the dropped object and a mark is made every 0.020 seconds. By measuring the difference between the dots and dividing by the time, we can calculate the average speed at the the final 2 locations. The difference in these speeds is due to acceleration, as shown in the calculation.

My result wasn't what is considered correct for Earth's acceleration of gravity, but I offer possible explanations. Please check my calculations.

You might be interested in

20 points, asap please!

devlian [24]

H(x)=-3,1 I think hope this helps

4 0

3 years ago

Read 2 more answers

Please answer correctly

Phoenix [80]

Answer:

Step-by-step explanation:

18 - 2^4 * (-0.5)

Calculate 2 to the power of 4 and get 16.

18−16(−0.5)

Multiply 16 and −0.5 to get −8.

18−(−8)

The opposite of −8 is 8.

18+8

Add 18 and 8 to get 26.

8 0

3 years ago

The price of grapes at a farm is $1.85 per pound. Which equation can be used to determine c, the total price of n pounds of grap

irina [24]

1.85n = c. I hope this helps!

4 0

3 years ago

Read 2 more answers

Number bonds subtract ten

Ymorist [56]

You can arrange it any way as long as you keep the 2 as the very first number

7 0

3 years ago

Another question for math. ill give mad points, the question is in attachment

yulyashka [42]

For this case we have the following points:
y = (- 2, 5)
z = (1, 3)
Therefore, the vector yz is given by:
yz = z - y = (1, 3) - (-2, 5)
yz = ((1 - (- 2)), (3-5))
yz = ((1 + 2), -2)
yz = (3, -2)
Then, the magnitude is given by:
lyzl = root ((3) ^ 2 + (-2) ^ 2)
lyzl = root (9 + 4)
lyzl = root (13)
Answer:
yz = (3, -2)
lyzl = root (13)
option A

5 0

3 years ago