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ipn [44]
3 years ago
7

Since the bullets also have zero velocity, a more exact description of the bullet's state would be _____.

Physics
1 answer:
lesantik [10]3 years ago
3 0

Answer:

Static equilibrium.

Explanation:

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A pendulum is swinging back and forth with a period of 2.0 seconds here on Earth. This pendulum is then brought to the Moon, whe
leonid [27]

Answer: The period of the pendulum will be bigger than in Earth.

Explanation:

The period of a pendulum is:

T = 2*pi*√(L/g)

where pi = 3.14

L is the length of the pendulum and g is the gravitational acceleration.

you can see that g is in the denominator, so if g is smaller, then the end number woll be bigger (because in the moon we are dividing by a smaller number)

This means that in the moon the period of the pendulum is bigger than in the Earth.

5 0
4 years ago
Please help urgent
artcher [175]
I think it will move down because this force it is 4N more than all force
8 0
3 years ago
A galaxy that is a featureless spherical ball of stars would be called a type
satela [25.4K]

Answer:

E0

Explanation:

Yes. The "0" indicates that it is spherical

7 0
3 years ago
Use Newton’s method to solve the equation0 =12+14x2−xsin(x)−12cos(2x),withx0=π2.Iterate using Newton’s method until an accuracy
Charra [1.4K]

Answer:

given function is

f(x)=12+14x^2-xsin(x)-12cos(2x)

x_{0} =\pi ^2

formula for newton's method is

x_{n+1} =x_{n} -f(x_{n})/f'(x_{n} )

so derivative of function is

f'(x)=28x-sin(x)-xcos(x)+24sin(2x)

now put values and solve

or you can also use MATLAB code to solve

i.e

function p= newton(x)

e=0.001;

for i=1:100

    if abs(d(x))>e

       if abs(k(x))>0

  xm=x-(k(x)/d(x));

  x=xm;

       else

       end

        break;

   end

end

    disp(x)

 disp(k(x))

return;

   

7 0
3 years ago
A 700 kg racecar slowed from 30 m/s to 15 m/s. What was the change in momentum?
xxMikexx [17]
Momentum equation is

change in momentum = mass•initial velocity•final velocity

so....

p=700(15) because your initial is 30, and your final in 15, so you subtract! hope that helped!
8 0
3 years ago
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