subject
Mathematics, 07.11.2019 19:31 oreojtlover6330

Charles rolled a ball across the floor and noticed that it stopped before reaching the other side of the room. a force applied to the ball in the opposite direction in which it was rolling caused this to happen. what is the name of this force? a. friction b. gravity c. electricity d. magnetism

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 21:00
Someone me i need with this stuff
Answers: 2
question
Mathematics, 22.06.2019 00:00
Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?
Answers: 3
question
Mathematics, 22.06.2019 00:00
The data set represents the ages of players in a chess club. 27, 34, 38, 16, 22, 45, 54, 60. what is the mean absolute deviation of the data set?
Answers: 3
question
Mathematics, 22.06.2019 00:30
Round each of the decimals to the nearest hundredth a. 0.596 b. 4.245 c. 53.6843 d. 17.999
Answers: 2
You know the right answer?
Charles rolled a ball across the floor and noticed that it stopped before reaching the other side of...
Questions
question
Computers and Technology, 22.08.2019 04:10
question
Computers and Technology, 22.08.2019 04:10
Questions on the website: 13722359