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Pani-rosa [81]
3 years ago
7

Ingrid is jogging at 9 km/h, she tosses a relay stick at 16 km/h to her teammate. How fast is the relay stick moving relative to

Ingrid ?
Physics
1 answer:
sesenic [268]3 years ago
3 0

Answer:

27km/h

Explanation:

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Answer:

Use IGG Games or get money.

Explanation:

6 0
3 years ago
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Andrew and Warren sit on opposite sides of a table of mass 28 kg. Andrew pushes the table to the right with a force of 277 N, an
Ostrovityanka [42]

The acceleration is 2.2 m/s^2 and the net force is  62N towards the right

<h3>What is the net force?</h3>

The net force is the effective force that acts on a body in a give direction.

1. The net force in the y axis is; ∑Fy = 0

2. The net force along the y axis is; ∑Fx =  277 N - 215 N

3. The normal reaction is given by;  28 kg * 9.8 m/s^2 = 274.4 N

4. The net force in the x axis is  277 N - 215 N = 62N towards the right

5. The acceleration of this force is obtained from;

F = ma

62 = 28 a

a = 62/28

a = 2.2 m/s^2

Learn more about the net force:brainly.com/question/18031889

#SPJ1

4 0
2 years ago
A bomber is flying horizontally over level terrain at a speed of 280 m/s relative to the ground and at an altitude of 3.50 km. (
pychu [463]

Answer:

(a)7.48331 Km

(b) Directly above the tomb

(c) 12.53 degrees

Explanation:

Given that the distance is 3.5 Km, converted to meters we obtain 3500 m

Using the formula

s=0.5gt^{2} where s is the distance and t is time, taking acceleration due to gravity as 9.8 then

3500 = 0.5*9.8*t^{2}

t = 26.72 sec

We know that speed=distance/time hence to get the distance in part (a)

Distance=Speed*time

280 *26.72 = 7483.31 m converted to Km we obtain 7.48331 Km

(b)directly above the bomb

(c) tan \theta = \frac {3500}{7483.31}

\theta = 12.53^{o}

8 0
3 years ago
Read 2 more answers
A 1500-kilogram car accelerates at 5.0 meters per second2 on a level, dry, asphalt road. Determine the magnitude of the net hori
Alex17521 [72]

Answer:

F = 7500 N

Explanation:

F = ma

F = 1500(5.0)

F = 7500 N

3 0
3 years ago
In a system, what is the definition of a process?
pickupchik [31]

Answer:

Processes are all the related activities (parts) inside the system that work together to make it function. ... It's important that processes are effective at what they do so that the system can run efficiently. Processes are the sequence of activities intended to produce a particular result.

Explanation:

7 0
3 years ago
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