Physics
Physics, 20.12.2019 05:31, SoccerdudeDylan

A2290 kg car traveling at 10.5 m/s collides with a 2780 kg car that is initially at rest at the stoplight. the cars stick together and move 2.80 m before friction causes them to stop. determine the coefficient of kinetic friction

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 02:10, allytrujillo20oy0dib
How is coal extracted from mountaintop removal mines? a. dynamite is used to create underground tunnels where miners go to extract the coal. b. dynamite is used to break apart rocks and then draglines are used to remove the broken rock and reach the coal. c. coal in mountaintops is extracted by digging strips in the landscape to reach the coal. d. placer deposits in mountain river bottoms are removed by
Answers: 2
image
Physics, 22.06.2019 14:00, 19greenlymoos
Agraduated cylinder contains 63.0 ml of water. a piece of gold, which has a density of 19.3 g/ cm3, is added to the water and the volume goes up to 64.5 ml. calculate the mass in grams of the gold that was added to the water. explain how you got your answer.
Answers: 3
image
Physics, 22.06.2019 14:00, smkw04p3ao0n
If element x has 99 protons how many electrons does it have
Answers: 1
image
Physics, 22.06.2019 20:20, SoccerHalo
The temperature in gavin's oven is a sinusoidal function of time. gavin sets his oven so that it has a maximum temperature of 280°f and a minimum temperature of 240°. once the temperature hits 280°, it takes 20 minutes before it is 280° again. gavin's cake needs to be in the oven for 30 minutes at temperatures at or above 270°. he puts the cake into the oven when it is at 260° and rising. how long will gavin need to leave the cake in the oven? (round your answer to the nearest minute.)
Answers: 3
Do you know the correct answer?
A2290 kg car traveling at 10.5 m/s collides with a 2780 kg car that is initially at rest at the stop...

Questions in other subjects:

Konu
Mathematics, 28.01.2020 18:45
Konu
Physics, 28.01.2020 18:45