A concave lens can only form a:
<span>C. virtual image. </span>
"Holy cow ! Can you believe it, Lakshmi ? ! Here it is almost Shraavana again. Soon the rains will be blowing and the Teej will be biting. Let's sing, dance, and pray together while it's still so nice outside."
"OK, Priya. Great idea. Count me in. Let's go."
Answer:
constant acceleration
Explanation:
An object is said to be in free fall when only one force is acting on it: the force of gravity, which pushes the object towards the ground.
Newton's second law states that the resultant of the forces acting on an object is equal to the product between the mass of the object (m) and its acceleration:
(1)
for an object in free fall, there is only one force, the force of gravity:

where g = 9.8 m/s^2 is the gravitational acceleration. Substituting this into (1), we have

and so

which means that the object is moving at constant acceleration downward, with acceleration equal to g = 9.8 m/s^2.
Answer: It would oppose motion
Explanation:
if something would be sliding or rolling across the floor, the friction would for example make that ball stop rolling and so without the friction the rolling ball will just continue to roll for i do not know how long cause there would be no friction to stop it so it would be the opposite of what friction does so it would be oppose motion.
Answer:
option a
Explanation:
a- All matter is composed of small particles.