What would happen to the planets in the solar system if the sun’s gravitational force were to suddenly disappear?
a) they will stop spinning.
b) they will fly away in straight lines.
c) they will start moving toward the sun.
d) they will stop moving and become static.
Answers: 2
Physics, 22.06.2019 19:30
Which describes increasing the efficiency of energy resource
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Physics, 22.06.2019 20:10
Two cannon balls weighing 18 kg and 24 kg are chained together and fired horizontally with a velocity of 165 m/s from the top of a 21-m wall. the chain breaks during the flight of the cannonballs and the 18-kg cannonball strikes the ground at t = 1.5 s, at a distance of 240 m from the foot of the wall, and 7 m to the right of the line of fire. determine the position of the other cannonball at that instant. neglect the resistance of the air.
Answers: 1
Physics, 22.06.2019 20:30
This is a form of winter precipitation. it is frozen precipitation falling as ice pellets. snowflakes melt into raindrops as they pass through a thin layer of warmer air. the raindrops then refreeze into particles of ice when they fall into a layer of sub-freezing air near the surface of the earth. this precipitation is called a) hail. b) rain. c) sleet. d) snow.
Answers: 1
Physics, 23.06.2019 03:00
It is advised not to hold the thermometer by the bulb while reading it
Answers: 1
What would happen to the planets in the solar system if the sun’s gravitational force were to sudden...
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