Physics, 09.05.2021 04:30 cathydaves
4. Given the following figure:(10 points) What is the compression of the spring due to the mass falling onto it?
Answers: 2
Physics, 21.06.2019 19:30
Agymnast dismounts off the uneven bars in a tuck position with a radius of 0.3m (assume she is a solid sphere) and an angular velocity of 2rev/s. during the dismount she stretches out into the straight position, with a length of 1.5m, (assume she is a uniform rod through the center) for her landing. the gymnast has a mass of 50kg. what is her angular velocity in the straight position?
Answers: 3
Physics, 22.06.2019 03:50
Three different objects, all with different masses, are initially at rest at the bottom of a set of steps. each step is of uniform height . the mass of each object is a multiple of the base mass : object 1 has mass 4..00m , object 2 has mass 1..96m , and object 3 has mass . when the objects are at the bottom of the steps, define the total gravitational potential energy of the three-object system to be zero. if the objects are then relocated as shown, what is the new total potential energy of the system? each answer requires the numerical coefficient to an algebraic expression. each algebraic expression is given using some combination of the variables , , and , where is the acceleration due to gravity. enter only the numerical coefficient. (example: if the answer is 1..23mgd , just enter 1.23)
Answers: 3
Physics, 22.06.2019 05:30
Aforklift raises a 1,020 n crate 3.50 m up to a shelf. how much work is done by the forklift on the crate? the forklift does j of work on the crate.
Answers: 2
4. Given the following figure:(10 points)
What is the compression of the spring due to the mass fa...
Mathematics, 10.09.2019 21:20
Mathematics, 10.09.2019 21:20
Mathematics, 10.09.2019 21:20
English, 10.09.2019 21:20
Mathematics, 10.09.2019 21:20
Computers and Technology, 10.09.2019 21:20
History, 10.09.2019 21:20
Mathematics, 10.09.2019 21:20