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morpeh [17]
3 years ago
9

___________ are things that a scientist keeps the same during an experiment.

Physics
1 answer:
Keith_Richards [23]3 years ago
3 0

Answer:

independent variable

Explanation:

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Answer:

please find the solution which is defined as follows:

Explanation:

Throughout the opposite direction, she not able to throw her tool-belt. In this scenario, she will be sending her floating through her ship. Unless interrupted, it could refer to Newton's The rule of it in motion remains in motion. Consequently, if they throw it one way because there are no molecules to interrupt your course, you can continue to go the other way.

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Use the conservation of the momentum to answer this question:

m_1\vec v_1+m_2\vec v_2 = m\vec v\implies\\\vec v = \frac{m_1\vec v_1+m_2\vec v_2}{m_1+m_2}\\v = \frac{85kg\cdot 4 m/s+110kg\cdot (-7m/s)}{195kg}=-2.2\frac{m}{s}

The resulting speed of the two bodies will be 2.2 m/s in the (original) direction of the overweight guy (110kg). Their brains not happy about the collision either.

5 0
3 years ago
A ball of mass m is dropped from a height h above the ground. neglecting air resistance then determine the speed of the ball whe
MrMuchimi

Answer:

Explanation:

kinematic equation (g will have a negative value if we assume UP is positive)

v² = u² + 2as

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Explain why a law is accepted as fact, but a theory is not.
melamori03 [73]
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