NEED HELP ASAP thanks+BRAINLIST a only for correct answers
Thank you!

1.which type of image is right side up but left and right are reversed
A. real
B. virtual

2.Real images are:
A. always inverted
B. magnified or diminished
C. can be obtained on screen
D. all the above

If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =

Suppose you increase your walking speed from 7 m/s to 13 m/s in a period of 2 s. what is your acceleration?

A250-n box is at rest on a frictionless horizotal floor. then a person shoves the box with a non-zero force of magnitude p. which statement best describes the relationship betweeen p and the motion of the box after it was shoved? -the box will not move when p< 250n but otherwise will accelerate at a constant rate that is directly proportional to p - the box will begin moving at a speed that is directly proportional to p, then will gradually slow to a halt -the box will move with constant velocity at a speed that is directly proportional to p -box will accelerate across the floor at a constant rate that is directly proportional to p