Questions by Jmng

Questions by Jmng

an object moving with an initial velocity of 40 m/s takes 2.0 seconds to slow to a speed of 10 m/s. what is the magnitude of the acceleration of the object?

asked Sep 7, 2023

1 answer

30 votes

145k views

If f(x)=x² + x + 2 and g(x) = 2x² - 7 then prove that: 2 fg(2) = f(2) g(2).

asked Jun 25, 2023

1 answer

34 votes

529k views

Find two values of Θ, 0< Θ < 2 pi, that satisfy the following equationsin Θ = negative square root 2 over 2

asked Jun 2, 2023

1 answer

35 votes

411k views

Help me with this pls

asked Dec 18, 2022

2 answers

18 votes

182k views

Read the excerpt from Narrative of the Life of Frederick Douglass. And, to cap the climax of their base ingratitude and fiendish barbarity, my grandmother, who was now very old, having outlived my old

asked Feb 1, 2022

2 answers

36 votes

367k views

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