Question

Part A A 2200 kg satellite used in a cellular telephone network is in a circular orbit at a height of 750 km above the surface of the earth. What is the gravitational force on the satellite? $F = 16.7 \cdot 10^3$ N Review your calculations and make sure you round to 3 significant figures in the last step. No credit lost. Try again. Part B What fraction is this force of the satellite's weight at the surface of the earth? .773 % Incorrect. Try again. 5 attempts remaining Submitted Answers ANSWER 1: Deduction -3% F = 16.69 \cdot 10^3 N ANSWER 2: Deduction -3% F = 16.69 \cdot 10^3 N Review your calculations and make sure you round to 3 significant figures in the last step ANSWER 3: Deduction -3% F = 16.7 \cdot 10^3 N Review your calculations and make sure you round to 3 significant figures in the last step ANSWER 4 F = 16.7 \cdot 10^3 N Review your calculations and make sure you round to 3 significant figures in the last step Return to Current Item

          Part A
A 2200 kg satellite used in a cellular telephone network is in a circular orbit at a
height of 750 km above the surface of the earth.
What is the gravitational force on the satellite?
$F = 16.7 \cdot 10^3$ N
Review your calculations and make sure you round to 3 significant figures in the last step.
No credit lost. Try again.
Part B
What fraction is this force of the satellite's weight at the surface of the earth?
.773 %
Incorrect. Try again. 5 attempts remaining
Submitted Answers
ANSWER 1: Deduction -3%
F = 16.69 \cdot 10^3 N
ANSWER 2: Deduction -3%
F = 16.69 \cdot 10^3 N
Review your calculations and make sure you round to 3 significant figures in the last step
ANSWER 3: Deduction -3%
F = 16.7 \cdot 10^3 N
Review your calculations and make sure you round to 3 significant figures in the last step
ANSWER 4
F = 16.7 \cdot 10^3 N
Review your calculations and make sure you round to 3 significant figures in the last step
Return to Current Item

$Part A A 2200 kg satellite used in a cellular telephone network is in a circular orbit at a height of 750 km above the surface of the earth. What is the gravitational force on the satellite? F = 16.7 · 10^3 N Review your calculations and make sure you round to 3 significant figures in the last step. No credit lost. Try again. Part B What fraction is this force of the satellite's weight at the surface of the earth? .773 % Incorrect. Try again. 5 attempts remaining Submitted Answers ANSWER 1: Deduction -3% F = 16.69 ·10^3 N ANSWER 2: Deduction -3% F = 16.69 ·10^3 N Review your calculations and make sure you round to 3 significant figures in the last step ANSWER 3: Deduction -3% F = 16.7 ·10^3 N Review your calculations and make sure you round to 3 significant figures in the last step ANSWER 4 F = 16.7 ·10^3 N Review your calculations and make sure you round to 3 significant figures in the last step Return to Current Item$

Added by Sarah V.

Question

Please give Ace some feedback