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3 years ago

Which of these waves probably has the largest wavelength?

Physics

2 answers:

elena-14-01-66 [18.8K]3 years ago

5 0

Answer:

I think it's the last one

Explanation:

good luck

lorasvet [3.4K]3 years ago

4 0

Answer: The last one...8 waves per second

Explanation:

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This solution of AgCl is used to dissolve several salts. Which salt will be most soluble in this solution given that all conditi

Mama L [17]

Answer:

c) potassium bromide

Explanation:

Since the other three salts have a common ion to the solution (either Ag or Cl), potassium bromide will dissolve more readily. This is due to the common ion effect affecting solubility.

8 0

3 years ago

In reaching her destination, a backpacker walks with an average velocity of 1.32 m/s, due west. This average velocity results, b

Svetach [21]

Answer:

distance in east is 1273.78 m

Explanation:

given data

average velocity = 1.32 m/s west =

hike = 5.21 km = 5.21 × 10³ m

average velocity = 3.49 m/s west

average velocity = 0.687 m/s east

to find out

distance in east

solution

we consider here distance in east is = x

so distance from starting point = 5.21 × 10³ - x ...................1

and we can say time required to reach end

time required = distance / speed

time required = $\frac{5.21 *10^3 - x}{1.32}$ ................2

and

time required for 6.44 km west

time required = $\frac{5.21 *10^3 - x}{3.49}$ ................3

and time required for distance x

time required = $\frac{x}{0.687}$ ................4

so from equation 2 , 3 and 4

$\frac{5.21 *10^3 - x}{1.32}$ = $\frac{5.21 *10^3 - x}{3.49}$ + $\frac{x}{0.687}$

x = 1273.78 m

so distance in east is 1273.78 m

8 0

3 years ago

Three features describe the motion of an object. they are...

jasenka [17]

I would think B, Position, direction and speed. I tried looking it up and B seems to be the closest answer that resembles my results as I found that energy didn’t describe the motion of an object.

6 0

3 years ago

Read 2 more answers

A spaceship left earth to collect samples from mars? Which statement is true about the strength of the earths gravity on moving

NNADVOKAT [17]

Answer:

The first one

Explanation:

6 0

4 years ago

Describing motion verbally with distance and displacement

Dima020 [189]

Answer: Distance is the actual position traveled by an object. Displacement is the shortest distance covered by the object.

Explanation:

Distance is the actual length covered by an object from one position to another. It is a scalar quantity. It cannot be negative.

Displacement is the shortest distance covered by the object. The displacement can be calculated by subtracting initial distance from the final distance. It is vector quantity. The displacement covered by an object can be zero, negative and positive.

Suppose, the boy travels from home to school then come back to his home. The distance between from his home to his school is 3 km.

In this case, the boy covers the total distance from home to school then to home is 6 km. But the displacement is zero because he comes to same position.

7 0

3 years ago