How much work is done in lifting a 3 N cabbage 2 meters?
1-0joules
2-6joules
3-5joules...
Physics, 18.12.2020 20:10 lilbaby1433
How much work is done in lifting a 3 N cabbage 2 meters?
1-0joules
2-6joules
3-5joules
4-1joule
Answers: 3
Physics, 21.06.2019 23:30
To do work, this truck uses energy stored in chemical fuel and an electrical battery. how much total energy does this truck put out?
Answers: 1
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 07:20
What is the magnitude of the acceleration vector which causes a particle to move from velocity ā5iā2j m/s to ā6i+ 7j m/s in 8 seconds. answer in m/s.
Answers: 3
Physics, 23.06.2019 00:00
Three resistors are connected in series across a 15-v power supply. if the potential drops across resistors 1 and 2 are 4.1 volts and 3.1 volts, what is the exact potential drop (in volts) across resistor 3?
Answers: 2
Physics, 29.04.2021 19:50
Mathematics, 29.04.2021 19:50
Biology, 29.04.2021 19:50
Chemistry, 29.04.2021 19:50
Mathematics, 29.04.2021 19:50
Mathematics, 29.04.2021 19:50
Mathematics, 29.04.2021 19:50
Mathematics, 29.04.2021 19:50
Mathematics, 29.04.2021 19:50
Mathematics, 29.04.2021 19:50
Mathematics, 29.04.2021 19:50