Answer:
2. 4.63 x 10 to the -11th power
Explanation:
m1 = 3.1, m2= 6.3, d = 5.3, G = 6.67 × 10^-11
m1 · m2 = 3.1 · 6.3 = 19.5
d² = 5.3² = 28.1
19.5/28.1 = 0.694
(6.67 · 10^-11) · 0.694 = 4.63 × 10^-11
Answer:
<h3>The answer is 3.38 m/s²</h3>
Explanation:
The acceleration of an object given it's velocity and time taken can be found by using the formula

where
a is the acceleration
v is the velocity
t is the time
From the question
v = 27 m/s
t = 8 s
We have

We have the final answer as
<h3>3.38 m/s²</h3>
Hope this helps you
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