Centrifugal force increases with

2 answers:

8 0

Centrifugal force is not a real force.

When you move around a curve, there IS a real force pulling you
around the curve. Since your body wants to go straight, it feels as if
there's a force trying to pull you away from the curve. But there isn't.

That feeling of a force is greater when your speed around the curve
is greater, or when the curve is tighter, i.e. smaller radius.

Slav-nsk [51]3 years ago

5 0

Centrifugal force is said to be the outward force being experienced by an object/objects travelling in a circular path. The force is directly affected or depends on the mass of the object, its rotational speed and the object's distance from the center. An object that is bigger, has a greater speed compared to others, and has a greater distance from the center is said to display a greater force. This means to say that centrifugal force increases with the size of the object, its speed when rotating and distance from the center. The bigger the object, the faster the speed and the farther from the center is equal to a greater centrifugal force.

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4 years ago

1. Amplitude, loudness, volume, dynamics, and intensity are related but distinct terms. How are they different?

kupik [55]

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3 years ago

A marble, a bowling ball, a basketball, and a baseball are all sitting on the top shelf of a display case. Which one has the gre

Katena32 [7]

Answer:

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Explanation:

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3 years ago

A plane flies from base camp to lake a, 205 km away in the direction 20.0Â° north of east. after dropping off supplies it flies

miss Akunina [59]

Draw a diagram to illustrate the problem as shown in the figure below.

Camp A is 20° north of east from the camp, therefore
m∠CAB = 80°
where C => base camp.

Let d = distance from lake B to the base camp, at x° west of south.
Apply the Law of Cosines to determine d.
d² = 205² + 175² - 2*205*175*cos80⁰
= 6.0191 x 10⁴
d = 245.338 km

Apply the Law of Sines to obtain
$\frac{sin(x+30)}{205}= \frac{sin80^{o}}{245.338}\\ \\ sin(x+30)=( \frac{205}{245.338})sin80^{o}= 0.8229$
x+30 = sin⁻¹ 0.8229 = 55.4°
x = 25.4°

Answer:
The distance from lake B to base camp is 243.3km (nearest tenth).
The direction is 25.4° west of south.

7 0

3 years ago

An object moves 20m east in 30s and then returns to its starting point taking an additional 50s. If west is chosen as the positi

USPshnik [31]

Answer:

b) 0.5 m/s

Explanation:

let V be the averare speed of the object.

the average speed is given by:

V = total distance / total time

= (20+20)/(30+50)

= 0.5 m/s

Therefore, the average speed of the object is 0.5 m/s.

7 0

4 years ago