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
o-na [289]
3 years ago
14

What is the best structure for a egg dropping project you will be name brainiest

Physics
2 answers:
julsineya [31]3 years ago
4 0

Answer:

bubble wrap in stuff animal

Explanation:

did it

natima [27]3 years ago
4 0

Answer:

i would say putting like pillows around it i had to do it once and i won like that so

Explanation:

You might be interested in
Human centrifuges are used to train military pilots and astronauts in preparation for high-g maneuvers. A trained, fit person we
jeka57 [31]

(a) 4.14 rad/s^2

The relationship beween centripetal acceleration and angular speed is

a=\omega^2 r

where

\omega is the angular speed

r is the radius of the circular path

Here we gave

a = 9g = 88.2 m/s^2 is the centripetal acceleration

r = 5.15 m is the radius

Solving for \omega, we find:

\omega = \sqrt{\frac{a}{r}}=\sqrt{\frac{88.2 m/s^2}{5.15 m}}=4.14 rad/s^2

(b) 21.3 m/s

The relationship between the linear speed and the angular speed is

v=\omega r

where

v is the linear speed

\omega is the angular speed

r is the radius of the circular path

In this problem we have

\omega=4.14 rad/s

r = 5.15 m

Solving the equation for v, we find

v=(4.14 rad/s)(5.15 m)=21.3 m/s

7 0
3 years ago
Read 2 more answers
When Mendeleev organized elements in his periodic table in order of increasing mass, similar elements with similar properties we
Temka [501]
Similar elements with similar properties were in the same groups and periods for instance lithium(Li) and sodium(Na) are alkaline metals and so belong to the same group (that is group 1).Also Hydrogen(H) and Helium(He) both have only one shell or energy level and so belong to the same period.
8 0
3 years ago
If you run with an average speed of 3.9 meters per second for 1,200 seconds, then what distance will you have traveled?
Rufina [12.5K]

Answer: 3.9 x 1200 = 4680

Explanation:

7 0
3 years ago
A small rock is thrown vertically upward with a speed of 27.0 m/s from the edge of the roof of a 21.0-m-tall building. The rock
lbvjy [14]

Answer:

A. 33.77 m/s

B. 6.20 s

Explanation:

Frame of reference:

Gravity g=-9.8 m/s^2; Initial position (roof) y=0; Final Position street y= -21 m

Initial velocity upwards v= 27 m/s

Part A. Using kinematics expression for velocities and distance:

V_{final}^{2}=V_{initial}^{2}+2g(y_{final}-y_{initial})\\V_{f}^{2}=27^{2}-2*9.8(-21-0)=33.77 m/s

Part B. Using Kinematics expression for distance, time and initial velocity

y_{final}=y_{initial}+V_{initial}t+\frac{1}{2} g*t^{2}\\==> -0.5*9.8t^{2}+27t+21=0\\==> t_1 =-0.69 s\\t_2=6.20 s

Since it is a second order equation for time, we solved it with a calculator. We pick the positive solution.

8 0
3 years ago
In groupthink, the decision is less important than
Tamiku [17]

Decision is less important than taking in part of discussions.

4 0
3 years ago
Other questions:
  • Susie goes out for a jog. She jogs South for 150.0 m before stopping to tie her shoe. After her shoe is tied she turns East and
    10·1 answer
  • A cylindrical rod 21.5 cm long with a mass of 1.20 kg and a radius of 1.50 cm has a ball of diameter of 6.90 cm and a mass of 2.
    15·1 answer
  • What is the volume V of a sample of 2.30 mol of copper? The atomic mass of copper (Cu) is 63.5 g/mol, and the density of copper
    5·1 answer
  • You are shooting at a moving target. you estimate the length of lead necessary to hit the target. you maintain that lead as you
    7·2 answers
  • How can an object have high speed, but a low (or zero) velocity.
    6·1 answer
  • A particle with a charge of 34.0 $\mu C$ moves with a speed of 65.8 m/s in the positive $x$ direction. The magnetic field in thi
    14·1 answer
  • A car's bumper is designed to withstand a 6.12 km/h (1.7-m/s) collision with an immovable object without damage to the body of t
    14·1 answer
  • What was the rule of the sticks on each atom model​
    10·2 answers
  • Se colocan tres objetos, muy cerca uno del otro, dos al mismo tiempo. Cuando se juntan los objetos A y B, se repelen. Cuando se
    13·1 answer
  • Andre listed some properties of electromagnetic waves.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!