Answers: 1
Physics, 23.06.2019 14:50
Which statements describe how a machine can make work easier? check all that apply. it can put out more force than the input force by decreasing the distance through which force is applied. it can increase the amount of work performed if the output force is in the same direction as the input force. it can apply a force to an object in a different direction than the force applied to the machine. it can increase the distance through which a force acts by exerting less force than was used on it. it can exert a greater force through a greater distance than the force used on the machine.
Answers: 2
Physics, 23.06.2019 22:10
Acable exerts a constant upward tension of magnitude 2.14 ✕ 104 n on a 1.80 ✕ 103 kg elevator as it rises through a vertical distance of 2.30 m. hint (a) find the work done by the tension force on the elevator (in j)
Answers: 3
Physics, 23.06.2019 22:40
Apackage is projected up a 15° incline at a with an initial velocity of 8 m/s. knowing that the coefficient of kinetic friction between the package and the incline is 0.12, determine (a) the maximum distance d that the package will move up the incline, (b) the velocity of the package as it returns to its original position.
Answers: 1
If temperature and surface area increase, then the time it takes for sodium bicarbonate to completel...
Geography, 26.06.2020 17:01
Mathematics, 26.06.2020 18:01
Mathematics, 26.06.2020 18:01
English, 26.06.2020 18:01
Mathematics, 26.06.2020 18:01
Computers and Technology, 26.06.2020 18:01