All categories

4 years ago

HELP PLEASE!Can anyone help with any of these?

Physics

1 answer:

nadezda [96]4 years ago

6 0

1. The magnitude is 49.00 meters and his direction is 7.43 degrees to the right of his original position.

2. D = 7.7 km at 26.2° to ground ANS

3. 172 km

4. 172 km in a direction 34.2 degrees East of North

<em>I hope this helps you!!!</em>

You might be interested in

Mary starts from her house, walks 80 meters south, and stops to chat with her aunt on the sidewalk. After chatting for a few min

Vaselesa [24]

The average speed will be:
Total distance travelled divided by time taken
Total distance (in metres)= 80+125+45=250
Total time (minutes) =10
250/10
=25
Thus Mary's average speed is 25 metres per minute.

6 0

4 years ago

Read 2 more answers

If 5kg Stone and 1kg stone throw the from the building which will land more fa ster and why?

sweet [91]

Answer:

Both stones will land at the same time because both stones will fall with the same acceleration through the same height.

Explanation:

We are given that

Mass of stone ,m1=5 Kg

Mass of stone, m2=1 kg

We have to find which stone more faster will land and why.

$h=u+\frac{1}{2}gt^2$

Initial velocity of both stones=0

$h=\frac{1}{2}gt^2$

$t^2=\frac{h}{g}$

$t=\sqrt{\frac{h}{g}}$

$t_1=t_2=\sqrt{\frac{h}{g}}$

Because both stones are thrown from the same height.

Both stones will land at the same time because both stones will fall with the same acceleration through the same height and the acceleration does not depend of its mass.

5 0

3 years ago

You work for NASA and an engineer. Your supervisor is thinking of building a space station instead of a

expeople1 [14]

Heosndıxnzjdndkdnfmfmfjfmcbvdkfmdj ı dont under stand but ı am dont write

3 0

3 years ago

In the Electromagnetic Force, opposite charges will ________.

kiruha [24]

-- Charges with the same sign repel each other.

-- Charges with different signs attract each other.

-- This is called the "electrostatic force".

-- There's another set of forces called "magnetic forces", but

-- there's no such thing as "electromagnetic force".

6 0

3 years ago

Read 2 more answers

100 points to whoever can help, please

Shkiper50 [21]

Answer:

A) 1.2x10^5 J

Explanation:

6 0

3 years ago