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
motikmotik
3 years ago
6

Plz and I don't know this plz help me​

Physics
2 answers:
dimaraw [331]3 years ago
4 0

I thank Newton I is in science book

zvonat [6]3 years ago
3 0

Answer:

Newton

it is derived of mass and displacement

You might be interested in
What is the wavelength of a soundwave moving at 340 m/s with a frequency of 265 Hz?
lyudmila [28]
Wave speed = frequency * wavelength
Rearrange so it's equal to wavelength. Do this by diving both sides by frequency to leave you with:
Wave speed / frequency = wavelength
340 / 265 = 1.2830 m
4 0
3 years ago
Speed versus Time
sukhopar [10]
The answer would be c 
7 0
3 years ago
A gymnast spring vertical upward from a trampoline as in figure. The gymnast leaves the trampoline at height of 1.20m and reache
vaieri [72.5K]

Answer:

The initial velocity of the gymnast is 8.5 m/s.

Explanation:

We can use the kinematic equation

v_f^2= v_o^2+2ad

to figure out the initial velocity v_o of the gymnast.

Now, when the gymnast reaches the maximum height,  the distance he has traveled is d = 4.8m- 1.2m = 3.6 m, and his velocity is zero; therefore v_f =0.

Thus, we have

0 = v_0^2+2(-10m/s^2)(3.6m)

v_0^2=72m^2/s^2

\boxed{v_0= 8.5m/s}

4 0
3 years ago
HELP ASAP am being timed will brain crown mark!
Nana76 [90]

Answer:

The answer is D.

Explanation:

This is because mass always remains constant and weight is dependent on a gravitational pull.

3 0
4 years ago
PLEASE ANSWER NEED HELP!!!!!!!! PLEASE THE CORRECT ANSWER!!!!!!
In-s [12.5K]

Answer:

I'm no expert, but multitasking is a no bueno. Because multitasking reduces your efficiency and performance because your brain can only focus on one thing at a time. When you try to do two things at once, your brain lacks the capacity to perform both tasks successfully.

Therefore I would choose A, considering he could easily workout another time, whilst the test is a one time thing. He can't redo the test, but he can workout again. So my answer is A.

If he HAS to workout and study at the same time, then C would be appropriate.

I hope this helps!

5 0
3 years ago
Other questions:
  • What is the metric unit of weight? Gram/pound/Newton/milliliter
    5·1 answer
  • "a grindstone of radius 4.0 m is initially spinning with an angular speed of 8.0 rad/s. the angular speed is then increased to 1
    5·2 answers
  • The length of a simple pendulum is 0.760 m, the pendulum bob has a mass of 365 grams, and it is released at an angle of 12.0o to
    15·1 answer
  • A bird sits on a high-voltage power line with its feet 3.87 cm apart. The wire is made from aluminum, is 2.11 cm in diameter, an
    8·1 answer
  • A 150 kg uniform beam is attached to a vertical wall at one end and is supported by a cable at the other end. a) Calculate the m
    12·1 answer
  • 45 j of 100 j of was used to turn on the television what is the percentage of energy used
    8·2 answers
  • A pinball launcher is a spring with spring constant k = 65.0 N/m. It is compressed a distance of 8.00 cm and a ball of mass 0.10
    7·1 answer
  • Helppp meeeee!!!! Pleaseeee ​
    15·1 answer
  • Explain mantle convection.
    8·1 answer
  • During the resting phase, what is the electric potential energy of a typical na ion outside of the cell?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!