It’s C
Because C is a reflection which reflects something such as mirror
Hope this helps! •~•
Answer:
(D) It is stronger when the objects are closer.
Explanation:
Newton's universal law 9f gravitation
40 N. If you’re using F=MA MxA would be 10x4 which would get you 40 N
There is no soil in a hole
;)
This problem is to let you practice using Newton's second law of motion:
Force = (mass) x (acceleration)
-- The airplane's mass when it takes off (before it burns any of its load of fuel) is 320,000 kg.
-- The force available is (240,000 N/per engine) x (4 engines) = 960,000 N.
-- Now you know ' F ' and ' mass '. Use Newton's second law of motion to calculate the plane's acceleration.
