The displacement of Curiosity is 2.334 m
The given parameter:
maximum speed of Curiosity, v = 0.14 km/hr
time of motion of Curiosity = 60 s
To find:
- the displacement of Curiosity
The displacement of Curiosity is calculated as follows;
- convert the speed in km/hr to m/s by dividing by 3.6 km/hr
- 0.14 km/hr = 0.0389 m/s
The displacement of Curiosity = speed x time
The displacement of Curiosity = 0.0389 m/s x 60 s
The displacement of Curiosity = 2.334 m
Thus, the displacement of Curiosity is 2.334 m
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Answer:
r = √ x² + y² and θ = tan⁻¹ y / x
Explanation:
The polar coordinates are obtained by transforming the Cartesian coordinates (x y) into others (r tés), for this we use to find r the Pythagorean theorem
r = √ x² + y²
To find teas we use trigonometries
tan θ = y / x
θ = tan⁻¹ y / x
In general the angle can be given in any unit, but the most used in physics is in radians
It will decrease
When the temperature increased, the rate will decrease
Answer:
Explanation:
In order to answer this question, we simply have to refer to the laws of the equations of gravitational mechanics.
The equation given by Newton tells us that
In the case where we compare a specific place where the Force of Gravity is greater or lesser, we focus on the term assigned to the Planet's Radius.
In the case of , we understand that they are constant.
We can easily notice that the more the Radius (Height seen from a viewer on the ground), the lower the force will be.
In other words, the smaller the radius in which the measurement is made with respect to the center of the earth, the greater the gravitational force.
In that order of ideas the smallest radio has South Pole, which is about 6356 km from the center of the Earth on the Equator line
Answer:
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