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3 years ago

Name the Organs and functions of digestive system

Physics

1 answer:

Alexxx [7]3 years ago

6 0

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You can enter compound units that are combinations of other units that are multiplied together.Torque can be calculated by multi

Paraphin [41]

Answer:

3.0 x 10¹ Nm

Explanation:

Torque = F x r

Where F is force applied and r is perpendicular distance from pivot point . r

is also called lever arm

Here F = 15 N and r = 2.0 m

Torque

= 15 N X 2.0 m

= 3.0 10¹ Nm.

4 0

4 years ago

Q1: Using the known values of the mass of the earth and the radius of the earth, calculate the

kupik [55]

Answer:

m g = G * m * M / R^2 force of attraction

g = G * M / R^2

g = 6.67E-11 * 5.96E24 / (6.37E6)^2

g = 6.67 * 5.96 / 6.37^2 * 10^1

g = .98 * 10 = 9.8 m/s^2

Q2.

d g = G M * (-2 R^-3 dR ) = -2 G M / R^3 (very small where dR = 1)

3 0

3 years ago

What is Structure C? epiglottis trachea larynx bronchi

finlep [7]

Answer:

it he answer is a trachea

4 0

4 years ago

In an iron rod the particles vibrate. If one end of an iron rod is heated, the vibrating particles transfer energy to neighborin

dalvyx [7]

Answer:

Conduction

Explanation:

Conduction. When a substance is heated, its particles gain internal energy and move more vigorously. The particles bump into nearby particles and make them vibrate more. This passes internal energy through the substance by conduction , from the hot end to the cold end.

6 0

4 years ago

A rock is thrown by applying a force of 2.50N while doing 6.00J of work. Over what distance was the force applied?

maksim [4K]

Answer:

$\boxed {\boxed {\sf 2.40 \ meters}}$

Explanation:

Work is the product of force and distance, so the formula is:

$W= F \times d$

The work is 6.00 Joules, but

1 Joule (J) is equal to 1 Newton meter (N*m).
Therefore, the work of 6.00 J is equal to 6.00 N*m

The force is 2.50 Newtons.

The known values are:

W= 6.00 N*m
F= 2.50 N

Substitute the values into the formula.

$6.00 \ N*m= 2.50 \ N *d$

We are solving for distance, so we must isolate the variable, d. It is being multiplied by 2.50 Newtons and the inverse of multiplication is division. Divide both sides by 2.50 N.

$\frac {6.00 \ N*m}{2.50 \ N}=\frac{2.50 \ N * d}{2.50 \ N}$

$\frac {6.00 \ N*m}{2.50 \ N}=d$

The units of Newtons cancel out.

$\frac {6.00 m}{2.50 }=d$

$2.40 \ m =d$

The force was applied to the rock over a distance of 2.40 meters and choice C is correct.

6 0

3 years ago