Physics, 23.02.2021 04:50 GreenHerbz206
If you were using a convex lens; where would you put the object so that the image is real
a) Between the lens and the focal point of the lens
b) Beyond the focal point of the lens
C) At the focal point
Answers: 2
Physics, 22.06.2019 16:30, makaylahamrick
Which magnetic property best describes a magnet’s ability to act at a distance? magnets are dipolar. magnets attract only certain objects. magnets have magnetic fields. magnets can transfer their properties to certain materials.
Answers: 1
Physics, 22.06.2019 20:30, cupcake3103670
Aball is thrown from the top of a building with an initial velocity of 21.9 m/s straight upward, at an initial height of 51.6 m above the ground. the ball just misses the edge of the roof on its way down, as shown in the figure. (a) determine the time needed for the ball to reach its maximum height. (b) determine the maximum height. (c) determine the time needed for the ball to return to the height from which it was thrown, and the velocity of the ball at that instant. (d) determine the time needed for the ball to reach the ground. (e) determine the velocity and position of the ball at t = 5.35 s.
Answers: 1
If you were using a convex lens; where would you put the object so that the image is real
a) Betwee...
History, 23.09.2019 06:50
History, 23.09.2019 06:50
Mathematics, 23.09.2019 06:50