Physics, 29.01.2020 05:10 TerrieRichard8405
Jessica took a mylar balloon outside on a very hot day. as she waited for the bus the balloon began to get bigger. what is the best explanation of this?
a) as the particles became warmer, they lost energy and moved more, resulting in less pressure on the balloon.
b) as the particles became warmer, they gained energy and moved more, resulting in less pressure on the balloon.
c) as the particles became warmer, they lost energy and moved more, resulting in more pressure on the balloon.
eliminate
d) as the particles became warmer, they gained energy and moved more, resulting in more pressure on the balloon.
Answers: 1
Physics, 22.06.2019 18:00
By what factor does the drag force on a car increase as it goes from 65 to 110 km/h?
Answers: 1
Physics, 23.06.2019 00:50
A980-kg sports car collides into the rear end of a 2300-kg suv stopped at a red light. the bumpers lock, the brakes are locked, and the two cars skid forward 2.6m before stopping.the police officer, estimating the coefficient of kinetic friction between tires and road to be 0.80, calculates the speed of the sports car at impact. what was that speed?
Answers: 3
Physics, 23.06.2019 01:00
2. circled insects have mutations, or changes to their dna. how many of the offspring insects in this generation have mutations?
Answers: 2
Jessica took a mylar balloon outside on a very hot day. as she waited for the bus the balloon began...
Physics, 23.08.2019 17:00
History, 23.08.2019 17:00
History, 23.08.2019 17:00
English, 23.08.2019 17:00
Mathematics, 23.08.2019 17:00
Social Studies, 23.08.2019 17:00
Biology, 23.08.2019 17:00
Mathematics, 23.08.2019 17:00
Mathematics, 23.08.2019 17:00
Social Studies, 23.08.2019 17:00
Biology, 23.08.2019 17:00