1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lorico [155]
1 year ago
15

1. If the angle of the ramp were increased from 30˙ to 45˙, how would this change the weight of the box? Explain.

Physics
1 answer:
yawa3891 [41]1 year ago
4 0

When the angle of the ramp increases, the weight of the box acting perpendicular to the ramp decreases.

<h3>Normal reaction of the box</h3>

The normal reaction of the box is due to weight of the box acting perpendicular to the ramp.

Fn = Wcosθ

<h3>when the angle of the ramp = 30⁰</h3>

Fn = Wcos(30)

Fn = 0.866W

<h3>when the angle of the ramp = 45⁰</h3>

Fn = W x cos(45)

Fn = 0.7071W

Thus, when the angle of the ramp increases, the weight of the box acting perpendicular to the ramp decreases.

Learn more about normal reaction here: brainly.com/question/18292235

#SPJ1

You might be interested in
What will happen to the speed of an object if the net force is in the direction of the motion?
nata0808 [166]
The speed increases
6 0
2 years ago
Read 2 more answers
The state of matter that has particles that slide by one another
Dvinal [7]
The state of matter that has particles that slide by one another is liquid because liquid is very slippery.
7 0
2 years ago
Heat transfer between two substances is affected by specific heat and the
Pie
<span>Heat transfer between two substances is affected by specific heat and the "Temperature difference between them"

Hope this helps!</span>
6 0
2 years ago
Read 2 more answers
Which of the following would be the magnitude of the vector given a horizontal component of 30 and a
Scorpion4ik [409]

Answer:

50

Explanation:

Use the Pythagorean theorem to find the length of the diagonal, or the hypotenuse of an imaginary triangle. 30^2 + 40^2 = 2500, which is 50^2. So, the magnitude is 50.

Brainliest, please :)

7 0
1 year ago
A pure jet engine propels an aircraft at 240 m/s through air at 45 kPa and −13°C. The inlet diameter of this engine is 1.6 m, th
erica [24]
QUESTION: A pure jet engine propels and aircraft at 340 m/s through air at 45 kPa and -13C. The inlet diameter of this engine is 1.6 m, the compressor pressure ratio is 13, and the temperature at the turbine inlet is 557C. Determine the velocity at the exit of this engines nozzle and the thrust produced.

ANSWER: Due to the propulsion from the inlet diameter of this engine bring 1.6 m allows the compressor rations to radiate allowing thrust propultion above all velocitic rebisomes.
6 0
2 years ago
Other questions:
  • What forces were exerted during the air resistance experiment?
    13·1 answer
  • A frisbee is flying through the air. Which forces are acting on it (choose 3)​
    15·1 answer
  • A spaceship maneuvering near planet zeta is located at r⃗ =(600i^−400j^+200k^)×103km, relative to the planet, and traveling at v
    14·2 answers
  • Which circuit prevents the flow of current?
    8·2 answers
  • Objects 1 and 2 attract each other with a electrostatic force
    15·2 answers
  • Nearly all physics problems will use the unit m/s^2 for acceleration. Explain why the seconds are squared. Why isn't the unit gi
    10·1 answer
  • If gravity on mars is less that that of earth so you weigh more or less on mars
    11·2 answers
  • You and your 3 friends are driving down the road. All the wheels go flat at the exact same time, that's not good. You have to us
    15·1 answer
  • 12. In which of the positions shown in the picture, will Joshua have both potential and kinetic energy?​
    7·1 answer
  • Why is it important that we learn about our solar system, the sun, and planets in our solar system other than Earth?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!