Answer:
In physics, motion is the change in the position of an object over time. Motion is mathematically described in terms of displacement, distance, velocity, acceleration, speed, and time. The motion of a body is observed by attaching a frame of reference to an observer and measuring the change in position of the body relative to that frame.
- Sophia
Answer:
The net gravitational force exerted by these objects is
Explanation:
Given that,
Mass of another object m = 33.0 kg
Mass M₁ = 160 kg
Mass M₂ = 460 kg
Distance = 3.40 m
We need to calculate the net gravitational force
Using formula,
Where, G = gravitational constant
m = mass of another object
= mass of first object
= mass of second object
r = distance
Put the value into the formula
Hence, The net gravitational force exerted by these objects is
Hypnosis may not be completely reliable in most cases.
The answer is 2Hz
Using the formula f= 1/T we can plug in .5 for T and solve for frequency.
When you draw all 4 of those moves, you see that he winds up 9m North and 11m West of where he started.
So the magnitude of his displacement is
D = √(9² + 11²) m²
D = √(81 + 121) m²
D = √(202) m²
<em>D = 14.2 m</em>
The direction is arctan(-11/9) = <em>50.7° west of North</em>