Answer:
20 meters per second
Explanation:
If an object accelerates for 2 seconds, and accelerates by 10 meters per second, then that objects speed will be 20 meters per second, assuming hat there are no other factors involved.
Time period = 1 / frequency
Time period = 1 / 250 th of a second
answer:
thank youu for the points cute drawing by the way (✿◠‿◠)
when did you join brainly though?
have a wonderful dayyy !!
Would be A 1012 N/C because The magnitude of the electric field at distance r from a point charge q is E=k
e
q/r
2
, so
E=
(5.11×10
−11
m)
2
(8.99×10
9
N.m
2
/C
2
)(1.60×10
−19
C)
=5.51×10
11
N/C∼10
1
2N/C
making (e) the best choice for this question.
The weight of the object on mars is about 80n
