Please design an experiment for these questionsYou don't have to include all the scientific steps, just tell me briefly how you'd do the experiment1Which friction opposes motion the most to least: rolling, sliding, or static friction?2Which object will have more momentum: a truck or small car?3What machine has the greatest advantage of lighting a 500 kg piano up a 3 story building?4Which medium does sound travel from fastest to slowest: air, water, or solid material?
Realize that foil is a conductor of heatYour best action would be to open the top 1/4 of your window and also the bottom 1/4 of the window This would get convection rolling, or a cooling breeze going, even if you are closed in, even in a ventilation columnUse sun blocking shades in the hot early morning sun and the hot evening west sunUse the open on the top- open on the bottom- window idea to create the loss of heat - even moreso than a fanwhich creates heat! Try using a room partition such as a pretty 3-fold dressing screen to stop the blazing sun from heating your spaceIt is a moveable shade screen to be used for your advantage.Stay cool Babe!
If it was me id put window tint that has a reflective(aluminum coating) facing outwardIt works well and is more appealing,also your apt mgr may not approve of the foil on the window.
First, get rid of the black curtainBlack absorbs solar heat, truthfully, any dark colorPut up white or a very light color insteadThat will reflect the heat back outYou can buy an insulated pull shade or use automotive window tint on the window to help tooAnother idea is to cover some foam board with foil and stick that in the windowAnd keep your bedroom door closed since you now have a window a/c unitGood Luck!
This Site Might Help YouRE: Aluminum Foil on Windows for summer heat or what works? Does Aluminum Foil really work to help beat the summer heat? I live in San Diego which is known for having perfect weather pretty much all year round, but just yesterday we are starting to get some record breaking heatMost apartments, condos, and houses do not have A/C because like I just.
1slidingthe object that goes down, and the object that tries to resist the object from sliding is pushing upwardtherefore creating the most opposing motionthen rolling, then static 2a truck, because of its masstry to find out about its formulaa truck is more difficult to stop or break as compared to a car because of the mass it carries as it moves3a pulleyelevator's basics is a pulleyeven a crane works on the basics of a pulley 4solid, water, airsound travel depends on how freely it can move within, towards, and pass through the said mediuma solid material has a compact structure of molecules, therefore making it difficult for the sound waves to travel and so on
