Acar is traveling at 52.4 km/h on a flat
highway.
the acceleration of gravity is 9.81 m/...
Physics, 05.01.2020 17:31 bowmanari2154
Acar is traveling at 52.4 km/h on a flat
highway.
the acceleration of gravity is 9.81 m/s2 .
a) if the coefficient of kinetic friction be-
tween the road and the tires on a rainy day is
0.137, what is the minimum distance needed
for the car to stop?
answer in units of m
Answers: 1
Physics, 21.06.2019 16:30
In which scenario is the least amount of work done on a crate? a force of 120 n moves it 25 m. a force of 115 n moves it 26 m. a force of 130 n moves it 22 m. a force of 125 n moves it 27 m.
Answers: 1
Physics, 21.06.2019 17:40
Which is not a source of noise pollution? a)airplanes b)acid rain c)machines d)cars
Answers: 2
Physics, 22.06.2019 18:30
Adisk with a radius of r is oriented with its normal unit vector at an angle q with respect to a uniform electric field. which of the following would result in an increase in the electric flux through the disk? check all that apply? a. increasing the area of the disk b. decreasing the given orientation angle of the disk c. decreasing the strength of the electric field d. increasing the given orientation angle of the disk, but not exceeding an angle of 90
Answers: 1
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
English, 30.12.2021 23:40
Computers and Technology, 30.12.2021 23:40
Social Studies, 30.12.2021 23:40
Social Studies, 30.12.2021 23:40
Mathematics, 30.12.2021 23:40
Mathematics, 30.12.2021 23:40
Mathematics, 30.12.2021 23:40
Mathematics, 30.12.2021 23:40
Chemistry, 30.12.2021 23:40
Social Studies, 30.12.2021 23:40
Mathematics, 30.12.2021 23:40
Mathematics, 30.12.2021 23:40
Physics, 30.12.2021 23:40