Icy h0t

So I used a sheet mask first time and it felt really good but I didn t know what to do with it after I took it off my skin. So I wrapped it up again and put it in the pack for a secobd time use. And I put the other side of the sheet on my face the second time. Did I do right? Is there any harm in doing that?? Thanks in advance

I have a question regarding the interphase stage of mitosis. The question is At the beginning of interphase in G1, a cell has 16 chromosomes. How many chromosomes would be found in the same cell in G2 of interphase?

My answer was 32 as G2 comes after the S stage stage where DNA is replicated. If the number of chromosome stays the same then what doubles?

Thanks for the help

I have this gmail account, which is configured on my computer, my phone and my brother's computer. Today i have received an email from google that they have blocked a sign-in attempt into my account from an unknown computer. This has happened the second time. When I go on the activity page, there is no mention of my brother's laptop being connected. I have the IP address of the unknown computer though and its not my brother's computer. Is someone really trying to hack into my account, who could it be? I haven't changed my password just yet. I don't really know what to do and am really scared. Please tell me what to do.

Thanks for your help.

I have a task where i have to write 80-100 words on an extraordinary day in my life. I can't really think of anything to write maybe my life is boring. It can be a fantasy, doesn't have to be real but u have to mention why it is extraordinary for u. So does anyone has ideas?

I am doing Arabic as an elective at uni and I have to do an oral on fortune telling with a partner. One of us has to pretend to be a fortune teller and predict fortunes, but I don't know what we should discuss. We can comment on our class mates and it could be funny but I don't know what kind of things we could talk about.

Please help me with coming up with ideas as I have never come across such a topic before and have no experience with fortune telling. Thanks in advance.

I have to do an oral with my partner in another language and we have to speak for about 5 minutes. We have 3 qs to choose from and I need ideas to talk about any of them. The qs are listed below. Thanks for ur help in advance.

1. Who visited them and whom did they visit on their last vacation?

2. what was the best decision they ever made in their lives?

3. Do they spend time with friends every day?

Thanks

What is he probability of an offspring genotype Ww;xx;Yy;Zz from parents Ww;Xx;Yy;Zz and Ww;Xx;yy;ZZ?

The answer is 1/32. I don't know how to work it out. Do we use the punter square and is this a dihybrid cross?

Thanks for your help

A 1.00 L aqueous solution contains 0.0550 moles of acetic acid (CH3COOH) and 0.0350 moles of sodium acetate CH3COONa. What is the pH of the solution when 0.0050 moles of HCl are added without change in volume?

[pKb (CH3COO-) = 9.3]

my teacher did a similar qs like this in the class but with the addition of NaOH. please give me a detailed and, i am really struggling with this qs.

Thanks for your help,

Cheers,

This problem concerns the concept of tension in a rope. Consider a rope subjected to a pulling force on its two ends as shown. (Figure 1) The rope is stationary. An arbitrary point P divides the rope into a left-hand segment L and a right-hand segment R.

1.Assume that segment R exerts a force of magnitude T on segment L. What is the magnitude FRL of the force exerted on segment R by segment L?

Give your answer in terms of T and other constants such as g.

2.Now imagine two points, Q and P, that divide the rope into segments L, M ,and R. (Figure 2) The rope remains stationary. Assume that segment L exerts a force of magnitude FLM on segment M. What is the magnitude FRM of the force exerted by segment R on segment M?

Give your answer in terms of FLM and constants such as g.

3.Now consider a rope that, unlike those usually studied in mechanics problems, actually has a significant mass m. The tension at the right end of this rope is T2 and that at the left end is T1. (Figure 3) The rope has an acceleration arope to the right.

Complete the following equation for the force on the section of the rope of mass m, taking the positive direction to be to the right.

Give your answer in terms of T1, T2, and constants such as g.

4.Which of the following phrases, if they appear in a problem, allow you to assume that T2=T1 in a horizontally oriented rope?

The rope is massless.

The rope is moving at constant speed.

The rope is stretched with negligible sag.

kind regards,

The motion of a very massive object is hardly affected by what would seem to be a substantial force.

Consider a supertanker, with a mass of 3.4×108kg .

f it is pushed by a rocket motor (thrust force of a rocket motor is 5.0×106N) and is subject to no other forces, what will be the magnitude of its acceleration?

A constant force applied to object A causes it to accelerate at 6m/s2 .The same force applied to object B causes an acceleration of 3m/s2 . Applied to object C, it causes an acceleration of 7m/s2 .

What is the ratio of mass A to mass B?

thanks for your help. regards

Two children fight over a 200g stuffed bear. The 25kg boy pulls to the right with a 15N force and the 20kg girl pulls to the left with a 17N force. Ignore all other forces on the bear (such as its weight).

What is the magnitude of the acceleration?

thanks for ur help. regards

A rocket, initially at rest on the ground, accelerates straight upward from rest with constant acceleration 49.0m/s2 . The acceleration period lasts for time 8.00s until the fuel is exhausted. After that, the rocket is in free fall.

Find the maximum height ymax reached by the rocket. Ignore air resistance and assume a constant acceleration due to gravity equal to 9.80 m/s2 .

A rocket, initially at rest on the ground, accelerates straight upward from rest with constant acceleration 49.0m/s2 . The acceleration period lasts for time 8.00s until the fuel is exhausted. After that, the rocket is in free fall.

Find the maximum height ymax reached by the rocket. Ignore air resistance and assume a constant acceleration due to gravity equal to 9.80 m/s2 .

a ball with a horizontal speed of 1.25m/s rolls off a bench 1.00m above the floor.

How long will it take the ball to hit the floor?

How far from a point on the floor directly below the edge of the bench will the ball land?

Excellent human jumpers can leap straight up to a height of 100 cm off the ground. to reach this height with what speed would a person need to leave the ground?

put screen lock on, not the passcode, screen lock where i cant view my screen horizontally. I turned it on in the settings but now i dont know how to turn it off. Pls help me, i wanna turn it off because i dont like it. Thanks

i put screen lock on, not the passcode, screen lock where i cant view my screen horizontally. I turned it on in the settings but now i dont know how to turn it off. Pls help me, i wanna turn it off because i dont like it. Thanks

i have iphone 4s and i put the screen lock on but now i dont know how to turn it off because i dont want it anymore. I searched it up but they are all complicated ways pls tell me an easier way. I remember putting it on in the settings, so is there a way to turn it off in the settings?

Pls help

Thankyou