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im looking for some 5-10 min icebreaker games for youth teens. they already know each other so they dont need to introduce themselves or get to know one another, but then i guess it couldnt hurt to know each other better.

I made up a game involving pegs but not sure if it would work out. can you tell me your thoughts?

You have 2 teams, and one team is blind folded. the aim of the game is to "peg" the other team. (i mean put as many pegs on the other team as possible) but if the blindfolded person tags you then you can no longer "peg" anymore. And the team with the least amount of pegs wins.

does it sound weird and complicated? and provide ways to improve it or suggest any other icebreaker games :)

thanks

i have alot of guy friends and alot of the time i feel left out when there talking about cars and im just sitting in the corner lost as ever..i am TOTALLY clueless about cars btw lol. so what do i need to know so i actually understand what they talk about?

thanks

ok, so the experiment that i have to do is standing waves on wire. what i have got are the size of the loops, wavelength ( i calculated it from the average of the loops and hoping thats its correct), the hanging mass and the frequency. What they want us to do is to find the velocity and the uncertainty. for the velocity i got the frequency and multiplies it to the wavelength is this correct? and how on earth to i find the uncertainty? (I have the uncertainty for the loops and wavelength)

Also i need to find the tension and the uncertainty? any hints?

thanks in advance

A gas bottle contains gas at a preassure 11060 kPa and has a volume 550cm^3. It is at 31.6'C. On a hot day a BBQ is lit next to the gas bottle. This increases the temp of the gas bottle to 43.8'C. What is the preassure inside the can now? You may assume that any change to the volume of the can is neglible.

ok so im doing this experiment for collisions for a 0.42kg cart with a bumper and i have to use the data below to find ; the duration of the collision, the maximum acceleration and the impulse during the collision

@point A--> time=1.3 secs , acceleration= 0m/s^2

@point B--> time= 2.5 secs, acceleration= 9.52m/s^2

@point C--> time = 4.4 secs, acceleration= 0m/s^2

can u please help me out and provide working out thanks

im doing an experiment for rotational inertia

im given the hanging mass: 50g and uncertainty as 1.4

then we are given 3 slope trials with the average becoming: 1.852. <<question: is the uncertaity for the slope the range/2?>>

we are also given the diameter of the pulley 58.3mm and uncertaity as 0.1

i need to find the linear acceleration , tension of the string and the torque and moment of inertia.

i attempted it but it ended up being wrong.

thanks

1. In a cyclotron (one type of particle accelerator), a deuteron (of atomic mass 2.00 u) reaches a final speed of 11.5% of the speed of light while moving in a circular path of radius 0.530 m. The deuteron is maintained in the circular path by a magnetic force. What magnitude of force is required?

2/

The average speed of a nitrogen molecule in air is about 6.70 102 m/s, and its mass is about 4.68 10-26 kg.

a) If it takes 3.10 x10^-13 s for a nitrogen molecule to hit a wall and rebound with the same speed but moving in an opposite direction (assumed to be the negative direction), what is the average acceleration of the molecule during this time interval?

b)What average force does the molecule exert on the wall?

A cart moves along an inclined plane . Assume that there is no friction. The mass of the cart is M = 1.02 kg, the hanging mass is m = 456 g, and the angle is 8' . Given that g = 9.8 ms-2 what is the acceleration of the cart along the slope, in ms-2? Give your answer to 2 sig. fig.

<cart is moving up along the incline>

Note: Your answer should be positive if the cart moves up the slope

yeah i had no idea what to do for these questions. please help! thanks in advance

Consider a planet of radius 6.61x10^6 m with a rotation period of 24.2 hours. Compute the radial acceleration of a point on the surface of the planet at the equator due to its rotation about its axis.

______m/s^2 (directed toward centre of the planet)

A juggler performs in a room with a ceiling 2.91 m above hand level. What is the maximum upward speed (in m/s) which she can give a ball without letting it hit the ceiling?

.value absolute error percentage error

potential difference,V 15 <0.45> 3

(V^2) <225> ? ?

resistance,R 5 0.4 <8>

power (V^2)/R) <45> ? ?

im trying to find the ?. the ones in <> are the ones i did on my own. so hopefully there correct. please help im so lost :S if ur having trouble seeing what the question means line up the values under neath the appropriate heading. so under "value" it should say downwards "15, 225, etc"

A chemistry student is performing a titration using a burette. At the commencement of the experiment the burette reading is (85.89 ± 0.05) mL, and at the finish (17.89 ± 0.05).

(68 has been added to the flask below the burette)

what is the uncertainty in the volume of the burette?

x=<1,2,1>+a<1,1,-1>+b<1,3,5> a,b E R

x=<0,1,0>+c<1,3,4>+d<1,4,6> c,dER

So i lost a set of keys, and my mail box key was the only one without a spare. So I want to call a locksmith. How much does it cost to replace my old keys?

horizontally a distance of R=10m. With what speed was it thrown? Express your answer with one decimal place and be sure to provide base SI units.

idk teachers are always on strikes and stuff..so is the pay not that great?

im so confused with this whole credit thing. Like what is it for starters

is it easier to change courses rather than universities and how long am i able to transfer?

is it after i have confessed or before or after??? and do i have to begin with forgive me father for i have sinned

i just got offered an esl tutoring opportunity. what should i brush up on? (its a yr 8 class)

is there any way of knowing? theres someone on the phone claiming that our comp is going to crash and that we need to follow procedures to prevent this from happening. is this a hoax?