Answer:
Step-by-step explanation:
From Newton's 2nd Law, we have .
What we're given:
Substituting given values, we get:
Answer:
<7
Step-by-step explanation:
<7
Even though there is no formula displayed, the usual formula for gravitational force is:
F = G * (mass 1 * mass 2) / distance^2
F = G * (m1 * m2) / d^2
Since we want to measure the value of "G" then the formula is rewritten as
G = F * d^2 / (m1 * m2)
Answer:
7*-4=-28
Step-by-step explanation:
7*-4=-28
Answer:
D -13/35 ( negative 13/35 )
Step-by-step explanation:
4/5 + x = 3/7
Convert to equivalent fractions with a common denominator:
28/35 + x = 15/35
Subtract 28/35 from both sides
x = - 13/35