M= Height of image/height of the object
If, M>1, then height of image>height of object.
And therefore, image is larger than the object.
Yes, this is a true statement.
gravity is so important.
the answer in my opinion would be A
Force , F = ma
F = m(v - u)/t
Where m = mass in kg, v= final velocity in m/s, u = initial velocity in m/s
t = time, Force is in Newton.
m= 1.2*10³ kg, u = 10 m/s, v = 20 m/s, t = 5s
F = 1.2*10³(20 - 10)/5
F = 2.4*10³ N = 2400 N
