Physics, 29.01.2021 21:30 walkinginmypurpose
2 A writing desk stands on a base of external
dimensions 80 cm x 70 cm and internal
dimensions 70cm x 50 cm (see diagram). The
total weight of the desk and base is 400N.
Calculate the average pressure the desk
exerts on a horizontal floor, (i) in Ncm, and
(i) in Pa.
Answers: 1
Physics, 22.06.2019 05:20
Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity
Answers: 1
Physics, 22.06.2019 05:30
Will give brainliest! which statement best describes the difference between strong nuclear forces and weak nuclear forces? weak nuclear forces are involved when certain types of atoms break down. strong nuclear forces are responsible for holding atoms' nucleus together. weak nuclear forces hold bonds between atoms together. strong nuclear forces hold together the nucleus of an atom. strong nuclear bonds prevent atoms from falling apart. weak nuclear bonds prevent compounds from falling apart. strong nuclear forces are involved in breaking electrons from their shells. weak nuclear forces hold protons in the nucleus.
Answers: 3
Physics, 22.06.2019 05:40
The difference between a red shift and a blue shift has to do with wavelength frequency. t or f
Answers: 1
Physics, 22.06.2019 15:30
What is a costume plot? why is it important to a film or theater production?
Answers: 3
2 A writing desk stands on a base of external
dimensions 80 cm x 70 cm and internal
dimensions...
dimensions...
Advanced Placement (AP), 28.09.2019 11:30
Arts, 28.09.2019 11:30
Mathematics, 28.09.2019 11:30
Mathematics, 28.09.2019 11:30
Mathematics, 28.09.2019 11:30
Mathematics, 28.09.2019 11:30
Social Studies, 28.09.2019 11:30