An object is at the 2F point of a convex lens. What is the image like? Question 12 options:

inverted, virtual, at the other 2F point

inverted, real, at the other 2F point

upright, enlarged, behind the object

upright, real, at the F point

the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this

the only real purpose of sputnik 1 was to beat the us into space. we were getting close to launching a useful satellite, explorer 1 - which launched on january 31, 1958. the ussr had to beat that, so they launched sputnik 1 on october 4, 19

distance = 150m

displ = root (50 ^2 + 100^2)

root(2500+10000)

root 125000

can u provide the graph and if its not possible

then i can tell u the segment where the

average time interval starts degrading is the segment where the car is slowing down