An object is placed in front of a plane mirror. the image will
1- virtual
2-real

1- Virtual

Explanation:

The image generated by a mirror is always a virtual image, this means that the light rays that your eyes perceive do not come from the mirror, a virtual image is an image generated by a device that generates an object at a different location than it actually is and makes it look like the light rays are coming from that other location.

what question you dont ask a question

explanation:

gpe = mass x gravity constant x height or… gpe = mgh

where… mass: measured in kilograms (kg)

gravity: gravity constant on earth = 10.00 m/s2

height: measured in meters (m)

gpe: measured in joules (j) or kilojoules (kj)

how do you solve gpe?

gravitational potential energy (gpe) is the energy an object has because of its position above the. ground.

gpe = mass x gravity constant x height or… gpe = mgh.

mass:

note: to earn full marks when solving science word problems, you must show your work:

formula.

example:

given values:

mass = 0.3 kg.