Ask question

Ask question

All categories

4 years ago

6

A container, partially filled with water, is resting on a scale that measures its weight. Suppose you place a 200 g piece of woo

d inside the container filled with water.
What happens to the scale reading?

1 answer:

mrs_skeptik [129]4 years ago

5 0

The scale reading increases by the weight of 200 g of mass. (If you're on Earth, that's about 2 Newtons.)

You might be interested in

Vector A has magnitude 13.0 m and vector B has magnitude 16.0 m. The scalar product A.B is 116 m2. What is the magnitude of the

Elan Coil [88]

Answer:

$\text{Vector product}=172.66\ m^2$

Explanation:

Given that,

The magnitude of vector A, $|A|=13\ m$

The magnitude of vector B, $|B|=16\ m$

Scalar product of A and B, $A{\cdot} B=116\ m^2$

The formula for the scalar product is given by :

$A{\cdot} B=|A||B|\cos\theta$

Where, $\theta$ is the angle between A and B.

$\cos\theta=\dfrac{116}{13\times 16}\\\\\theta=\cos^{-1}\left(0.5576\right)\\\\\theta=56.11^{\circ}$

The formula for the vector product is given by :

$A\times B=|A||B|\sin\theta\\\\=13\times 16\times \sin56.11\\\\=172.66\ m^2$

So, the vector product between these two vectors is $172.66\ m^2$ .

6 0

3 years ago

What is a domain?

Pani-rosa [81]

Answer:

B. a region of similarly oriented electrons in motion

Explanation:

3 0

3 years ago

Using a simple machine, a student is able to lift a 500N weight by applying only 100N. What is the mechanical advantage of the s

Vanyuwa [196]

Answer:

The answer is 5

Explanation:

4 0

4 years ago

What is displacement

Mashutka [201]

Answer:

finding the volume of an irregular shape

8 0

3 years ago

Read 2 more answers

which of the following body systems has the main function of sending signals from one part of the body to the other parts of the

Vadim26 [7]

Answer: Nervous system!

Explanation:

The nervous system sends and receives electrical messages all through out your entire body to instruct it on what to do or help send messages to the brain about what’s happening to that certain area.

8 0

3 years ago