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Serjik [45]
3 years ago
7

Simplify log√8÷log√8​

Physics
1 answer:
makkiz [27]3 years ago
3 0

Answer:

The answer is 1.

Explanation:

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Ejercicio 5. En el año 1985 fue puesto en órbita el primer satélite de México, el Morelos 1. Dicho satélite orbitaba la Tierra a
Charra [1.4K]

Answer:

a) Obtenga el radio de la órbita del satélite (r = R +h)

Explanation:

3 0
3 years ago
When tightening a bolt, you push perpendicularly on a wrench with a force of 170 N at a distance of 0.155 m from the center of t
Thepotemich [5.8K]

Answer:

Explanation:

T=fd

f=170N

d=0.155m

T=170*0.155

T=26.35Nm⁻

i don't know how to convert to pound foot

the answer is correct in newton meters anyway(Nm⁻¹)

4 0
3 years ago
Is The force of friction always opposite to the motion? ​
Taya2010 [7]

Answer:

Friction force always acts tangent to the surface at points of contact. Friction force acts opposite to the direction of motion.

Explanation:

8 0
4 years ago
Suppose a lion running at a velocity of 10 m/s east slows
iris [78.8K]

Answer:

a=0.34\ m/s^2

Explanation:

Given that,

Initial velocity, u = 10 m/s

Final velocity, v = 0 (stops)

Time, t = 30 s

We need to find the acceleration of the lion.

We know that,

Acceleration = rate of change of velocity

a=\dfrac{v-u}{t}\\\\a=\dfrac{10-0}{30}\\\\a=0.34\ m/s^2

So, the acceleration of the lion is 0.34\ m/s^2.

5 0
3 years ago
Two students, Nora and Allison, are both the same age when Allison hops aboard a flying saucer and blasts off to achieve a cruis
White raven [17]

Answer:

23.38 years

Explanation:

Speed of Allison = 0.83 c = v

Time passed according to Allison = Δt = 29.5 years

Time dilation

\Delta t'=\frac{\Delta t}{\sqrt{1-\frac{v^2}{c^2}}}\\\Rightarrow \Delta t'=\frac{29.5}{\sqrt{1-\frac{0.83^2c^2}{c^2}}}\\\Rightarrow \Delta t'=\frac{29.5}{\sqrt{1-0.83^2}}\\\Rightarrow \Delta t'=52.88\ years

For Nora 52.88 years would have passed

So, their age difference would be 52.88-29.5 = 23.38 years

6 0
4 years ago
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