Will give 50 i don't understand! i just need this to give me a boost on my other questions.
<...
Physics, 06.10.2019 07:01 mlstogsdill05
Will give 50 i don't understand! i just need this to give me a boost on my other questions.
a plane is flying due west at 350 miles/hour while a strong wind buffets it from the north at 45 miles/hour. what is the planes resultant velocity?
Answers: 1
Physics, 22.06.2019 12:00
If two students are running down the hall toward each other, trying to get to class, and they have the same mass and acceleration, what will happen when they collide? will their forces cancel out or will each one experience a reaction?
Answers: 1
Physics, 22.06.2019 13:10
The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.
Answers: 3
Physics, 22.06.2019 20:00
An element becomes a positively charged ion when itloses protons.loses electrons.gains electrons.gains neutrons.
Answers: 2
Physics, 22.06.2019 21:00
Aflask with vinegar in it has a mass of 160 grams. a balloon with baking soda in it has a mass of 40 grams. the balloon is attached to the flask to seal the opening and the vinegar and baking soda mixes. the balloon inflates to a large volume. what will the total mass of the balloon and flask be after the balloon inflates? explain. a) less than 200 grams because the solid baking soda disappears. b) 200 grams, because all the atoms remain in the balloon or flask. c) more than 200 grams because the size of the balloon is so much larger. d) less than 200 grams because gases such as the one in the balloon are lighter than solids and liquids.
Answers: 1
Computers and Technology, 19.08.2020 23:01
Mathematics, 19.08.2020 23:01
Mathematics, 19.08.2020 23:01
Computers and Technology, 19.08.2020 23:01
History, 19.08.2020 23:01
Mathematics, 19.08.2020 23:01
History, 19.08.2020 23:01
English, 19.08.2020 23:01
Mathematics, 19.08.2020 23:01
Mathematics, 19.08.2020 23:01