Mr. Hitch taught us about sedimentary, metamorphic, and igneous rocks. He described how they were formed, what they contain, and showed us samples of each. He is a good geologist.
The missing word and answer is: geologist.
Mass (m) of the object is 1kg
Velocity (v) is 2m/s
and the height is 0
when the mechanical energy M.E is solved for m*v= 1(2)=2 so the M.E=2
Answer:d
Explanation:
All the given situations are possible because
(a)When particles are oppositely charged then they attract each other
(b)One is Positively charged and other is uncharged: Charged particle will induce charges of opposite nature to attract the other particle
(c)Negatively charged particles will induce the positive charge in the uncharged particle to attract the initially uncharged particle.
The speed by which the spaceprobe travels when all the rocket fuel is used up will be 29.262 m/sec.
<h3>What is the law of conservation of linear momentum?</h3>
According to the law of conservation of linear momentum before the collision is equal to the momentum after the collision. These laws state how momentum gets conserved.
Unit conversion;
1 km/sec = 1000 m/sec
Given data;
Spaceprobe speed = 1.795 km/s = 1795 m /sec
Probe mass = 635.0 kg
Fuel mass = 4092.0 kg
Expelled propellent velocity = 4.161 km/s = 41461 m/sec
From the momentum conservation principle;

Hence, the speed by which the spaceprobe travels when all the rocket fuel is used up will be 29.262 m/sec.
To learn more about the law of conservation of momentum refer to:
brainly.com/question/1113396
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Geography. Are there any A, B, C, or D options?