prisca

1500kg motor car was travelling at 36m\s comes to rest over a distance of 40m.calculate. {a}retardation. {b}an average force that brings the car to rest

Find the value of x for which thr middle term in the expansion of ( 1 + x ) ^ 20 in ascending powers of x is the geometric mean of the 9th and the 12th terms.

hi steve i need help so we have math it may seem easy to you and me but were doing old schoollike 24*32 and then,its like going on mulitiplication.

i don't know number 18 answer

ppls help wit all d answers pls

is 1mole

1)1mole

Evaluate the effectiveness and ineffectiveness of the following government initiatives, to reduce the roads accident traffic fines ,speed humps, scholar patrol and arrive alive campaign

can it be detailed please

please I want the answer