.A car initially at rest starts moving with a constant acceleration of 0.5ms^-2 and travels a distance 25 cm .calculate its final velocity and time taken.
Answers
Answer:
1. Choose the Correct
Il which of the following is
irrational number
(b) 0.1416 10179 do 10 1400 14000
el, Viox Vis is equal to
@ 6s (b) 5VG (C) 25
(d) lous.
) 213 +13
is equal to
(6) 6 c) 343
(d) urs
CV Degree of the polynomial ux"+ 0x²+on+ 5x+7
is
la) 4
(6) 5
(c
(w/ The Coefficient of
x in the expansion of
(x+3) is
(a) 1
(b)
6
18
9
Write whether the following statemerils are
True or false.
(5)
Evezy natural number is a whole number
un Lvery real number is irrational,
(!iif the coefficient of n2 in 2-x² + x3 is 24
UV Every, paint
point on the number line
the form vim, where mis
natural
number
( 22 - 5
a polynomial .
(d)
24
03
4.
find the 6 rational numbers between
3 and 4.
Enpress o.f in the form
Р l where
V
P and
q are integers and q to
simplify
(4) (3 +V3) ( 2+12) (b) (15 -V2) (V + 2).
5
6.
K, if
factor
find the value of K,
def all is a
of n² tnt.
factorise of. 3x² - x - 4.