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
vekshin1
2 years ago
8

When jumping down from a table to the ground, it is helpful to bend your knees when you hit the ground because...

Physics
1 answer:
forsale [732]2 years ago
7 0

Answer:

This reduces the average force applied during the landing process/ or you can say it reduces the impact your body takes.

Explanation:

You might be interested in
Light travels at 3 × 108 m/s, and it takes about 8 min for light from the sun to travel to Earth. Based on this, the order of ma
N76 [4]

Answer:

The order of magnitude of the distance from the sun to Earth is 10⁸ km.

Explanation:

The order of magnitude of the distance from the sun to Earth can be calculated as follows:

c = \frac{x}{t}

Where:

c: is the speed of light = 3x10⁸ m/s

t: is the time = 8 min

Hence, the distance is:

x = c*t = 3 \cdot 10^{8} m/s*8 min*\frac{60 s}{1 min} = 1.44 \cdot 10^{11} m = 1.44 \cdot 10^{8} km

Therefore, the order of magnitude of the distance from the sun to Earth is 10⁸ km.

I hope it helps you!

5 0
3 years ago
Electrons contribute___
dangina [55]
C, electrons are negative, and most of the atom’s mass comes from the nucleus of the atom
4 0
3 years ago
Read 2 more answers
Why do you think it is important that the U.S. Constitution defines citizenship?
velikii [3]

Answer:

It's important that the U.S. Constitution defines citizenship because it guarantees it to people who are born within the United States.

Explanation:

It"subjects to the jurisdiction thereof".

5 0
3 years ago
Magnetic poles that are alike a. attract each other. b. repel each other. c. do not interact. d. have the same shape.
Vera_Pavlovna [14]
They repel each other.
4 0
3 years ago
Read 2 more answers
How fast will it be traveling after it goes 87 m ?
swat32

To solve this we can use one of the main four kinematic equations, preferably we want something that we can use directly without solving for other values.

So in this problem we know that:

Inital velocity or Vi = 0 (started from rest)

The acceleration of the object = 7.5

The distance the object travels Δx = 87m

So, our best equation here with what we have would be:

Vf² = Vi² + 2aΔx

Now we now that Vi is 0 so:

Vf² = 2aΔx

We need final velocity so lets take the square root of Vf to isolate it:

Vf = √2aΔx

Now we plug in

Vf = √2(7.5)(87)

Vf = 36.124 m/s or 36.1 m/s

6 0
3 years ago
Other questions:
  • A ski starts from rest and slides down a 22 incline 75 m long. if the coefficient of friction is 0.090, what is the ski's speed
    5·1 answer
  • A teacher pushed a 98 newton desk across a floor for a distance of 5 meter he exerted a horizontal force of 20 newton for four s
    8·1 answer
  • Standing at a crosswalk, you hear a frequency of 540 Hz from the siren of an approaching ambulance. After the ambulance passes,
    11·1 answer
  • If X = 5 and Y = 3, what does Z equal? <br> 2X + 2Z = 10Y
    13·2 answers
  • 10. How do you use a triple-beam balance? Fill in the blanks.
    11·1 answer
  • In 1929 Edwin Hubble used a telescope to discover the movement of galaxies. True or false
    12·2 answers
  • If 2.0j of work is done in raising 180g apple, how far was it lifted?
    10·1 answer
  • a straight wire that is 0.60m long and carrying a current of 2.0a is placed at an angle with respect to a magnetic field of stre
    6·1 answer
  • 100 Pascal is equal to:<br> A) 100 Newton B) 1000N/m2 C) 100N/m2 D) 10,000N/m2 E) None of these
    12·2 answers
  • Question 4 of 10 Which three components define a person's overall health? A. Mental and emotional health B. Social health C. Phy
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!