A doctor examines a mole with a 16.0 cm focal length magnifying glass held 11.0 cm from the mole. (a)
Where is the image? (Enter the image distance in meters. Include the sign of the value in your answer.)
m
(b)
What is its magnification?

(c)
How big in millimeters is the image of a 5.10 mm diameter mole?
mm

An astronaut floating in space is trying to use her jetpack to get back to her space station, but she is being pulled away by a nearby planet, as shown in the image below. her jetpack provides a constant thrust of 310 n. if she angles her jetpack in such a way that it cancels out the vertical force due to the planet's gravity, what is her net horizontal force? thaud 487 o a. 54.8 n toward the space station o b. 212.9 n toward the space station o c. 185.2 n toward the space station o d 956 n toward the space station