According to Newtons second law of motion, which is equal to the acceleration of an object?A: net force + massB: net force x mas
2 answers:
Answer:
The acceleration of an object is equal to the net force divided by the mass of the object.
(D) is correct option.
Explanation:
According to Newton's second law of motion
The net force is equal to the product of the mass of the object and the acceleration of the object.
In mathematically terms,
The acceleration is
Where, a = acceleration
F = net force
m = mass
Hence, The acceleration of an object is equal to the net force divided by the mass of the object.
You might be interested in
Answer:
a) velocity v = 322.5m/s
b) time t = 19.27s
Explanation:
Note that;
ads = vdv
where
a is acceleration
s is distance
v is velocity
Given;
a = 6 + 0.02s
so,
Remember that
substituting s = 2km =2000m, into equation 1
v = 322.5m/s
substituting s = 2000m into equation 2
t = 19.27s
Answer :
Velocity will be
Explanation:
We have given glass surface has a diameter of 1.5 mm
And charge q = 1.60 nC
Radius of electrons orbit r = height of electron above surface + radius of sphere =
Force on electron is given by , here q is charge on sphere and e is charge on electron
This force work as centripetal force
So
v =