prepare a lead container of mass 1.5 kg and pour 0.65 kg of water into it, both at the room temperature of 20.5°C.

You are at a restaurant eating lunch with a friend. After the meal, your friend realizes they left their wallet at home. Your friend gives you a piece of silver with a mass of 0.15 kg as payment for their portion of the meal, which is certainly fair compensation if the metal is actually pure silver. When you get home, you begin to question whether or not you should remain friends. To test the piece of metal, you boil it in water until it reaches a temperature of 100°C. You also prepare a lead container of mass 1.5 kg and pour 0.65 kg of water into it, both at the room temperature of 20.5°C. The lead container and its contents are well isolated from their surroundings. You remove the piece of metal from the boiling water and place it in the water in the lead container. The entire “silver”-­lead­water system reaches a final temperature of 21°C.

a)Find the specific heat, in units of J/(kg⋅°C), of the metal your friend gave you. Since the specific heat of silver is 235 J/(kg⋅°C) and the specific heat of lead is 130 J/(kg⋅°C), you can judge for yourself whether you are still friends.

find the cost of your paper

Use more advanced interface item rather just text fields for the form (e.g. switches or segmented controls should be use for gender, stepper for age and table view for showing the list of friends.

Personal Management App for iOS (Assignment deadline: Wednesday 03/02/2021, 11:59pm (Week 14) on vUWS. You must demonstrate your assignment at the usual tutorial in week 14) Assignment Details For this….

create a design document for the desktop part of the application.

Description In your job you are to build the Maryland State Police Vehicle of Interest user interface, your first assignment will be to create a design document for the desktop….

Provide the main interface and implemented actions where user can select an option from the buttons/menus for manipulating the events including 4. An Info screen where it will ask for read me.

Personal Management App for iOS (Assignment deadline: Wednesday 03/02/2021, 11:59pm (Week 14) on vUWS. You must demonstrate your assignment at the usual tutorial in week 14) Assignment Details For this….