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Harrizon [31]
2 years ago
14

Draw a vector representing the direction of the electric field. The orientation of the vector will be graded. The location and l

ength of the vector will not be graded.
Physics
1 answer:
vazorg [7]2 years ago
6 0

1. E is a vector pointing to the right.

2. E is a vector pointing to the left.

3. E is a vector pointing to the right.

4. E is a vector pointing to the left

<h3>What is a Vector ?</h3>

A vector is an object that has both a magnitude and a direction

  • Geometrically, we can picture a vector as a directed line segment, whose length is the magnitude of the vector and with an arrow indicating the direction.
  • The direction of the vector is from its tail to its head.
  • Examples of vectors in nature are velocity, momentum, force, electromagnetic fields, and weight.

Learn more about Vectors here:

brainly.com/question/25705666

#SPJ4

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Please help. Basic. Brainliest will be given.
kkurt [141]

Answer:

28.7 m at 46.9°

Explanation:

The x component of the displacement is:

x = 6 m cos 0° + 25 m cos 57°

x = 19.6 m

The y component of the displacement is:

y = 6 m sin 0° + 25 m sin 57°

y = 21.0 m

The total displacement is found with Pythagorean theorem:

d = √(x² + y²)

d = 28.7 m

And the direction is found with trig:

θ = tan⁻¹(y/x)

θ = 46.9°

6 0
3 years ago
Read 2 more answers
The horizontal bar rises at a constant rate of three hundred mm/s causing peg P to ride in the quarter circular slot. When coord
SVETLANKA909090 [29]

Answer:

Explanation:

Given

Horizontal bar rises with 300 mm/s

Let us take the horizontal component of P be

P_x=rcos\theta

P_y=rsin\theta

where \thetais angle made by horizontal bar with x axis

Velocity at y=150 mm

150=300sin\theta

thus \theta =30^{\circ}

position ofP_x=rcos\theta =300\cdot cos30=300\times \frac{\sqrt{3}}{2}

P_x=259.80 mm

P=259.80\hat{i}+150\hat{j}

Velocity at this instant

u_x=-rsin\theta =300\times sin30=-150 mm/s

u_y=rcos\theta =300\times cos30=259.80 mm/s

4 0
3 years ago
Describe how gases cause the balloon to get bigger
Kruka [31]
The gases such as the air or helium inside the balloon take the shape of the containers they're in. They spread out so that the space is filled up evenly with the gas molecules
5 0
4 years ago
I need help, what are the steps to solve this , I don’t understand
Xelga [282]
It is slightly above 48 degrees celsius, so try 48.2 degrees celsius. If that doesn’t work try 48.1 degrees celsius.
4 0
2 years ago
a rectangular block weighs 240N. The area of the block in contact with the floor is 20cm2 calculate the pressure on the floor
Romashka [77]

Answer:

The pressure on the floor is 12 Pascal(Pa).

Explanation:

Given,

Force (F) = 240N

Area (A) = 20 cm^2

Pressure (P) = ?

we know that,

P = F/A

= 240/ 20

= 12 Pa

8 0
3 years ago
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