Answer:
The object distance is 92 cm.
Explanation:
let v be the image distance and h be the height of the image, let u the be the object distance and H be the height of the object.
then, the magification of the mirror is given by:
m = -v/u and m = h/H
so, -v/u = h/H
u = -v×H/h
= -(-4.6)×(82)/(4.1)
= 92 cm
Therefore, the object distance is 92 cm.
Answer:962 hz
Explanation: got it right on acellus
Explanation:
"1 meter per second per second" means acceleration of an object. It is equal to the rate of change of velocity. Its SI unit is
.
It is simply given by :

dv is change in velocity
dt is small interval of time
"1 meter per second per second" means that the velocity of an object can increase by 1 meter per second.
Answer:
B.) The cake rises as gas bubbles form in the baking cake.
Explanation:
I got A on the quiz
Answer:
True, protons are positively charged, while electrons are negatively charged, therefore they attract each other.
Explanation: