Answers: 1
Physics, 21.06.2019 19:00
How many neutrons does element x have if itβs stormy umber is 33 and itβs mass number is 95?
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 07:00
The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?
Answers: 3
Physics, 22.06.2019 07:00
If a tank filled with water contains a block and the height of the water above point a within the block is 0.8 meter, what is the pressure at point a?
Answers: 2
What is the formula to calculate mass, force and acceleration...
Computers and Technology, 18.12.2020 03:20
Biology, 18.12.2020 03:20
Mathematics, 18.12.2020 03:20
Mathematics, 18.12.2020 03:20
Mathematics, 18.12.2020 03:20
Chemistry, 18.12.2020 03:20
Spanish, 18.12.2020 03:20
Mathematics, 18.12.2020 03:20
Mathematics, 18.12.2020 03:20
Biology, 18.12.2020 03:20
Mathematics, 18.12.2020 03:20