1 in 1638 galileo estimated that a tree over 300 ft tall, Ask an Expert

Academics

1. In 1638, Galileo estimated that a tree over 300. ft tall would collapse under its own weight. Using the modern theory, determine the diameter of the base of such a tree.

2. What is the maximum height of a California redwood tree whose base diameter is 10.0 ft if its weight density is 40.0 lbf/ft3 and its elastic modulus is 1.30 × 10⁶ psi?

View complete question

Physics, Academics

Category:- Physics
Reference No.:- M92100427

Have any Question?Write your Review or question?

Related Questions in Physics

Question a proton accelerates from rest in a uniform

Question: A proton accelerates from rest in a uniform electric field of 610 N/C. At some later time, its speed is 1.4 106 m/s. (a) Find the magnitude of the acceleration of the proton. m/s2 (b) How long does it take the ...

Question it is proposed that future space stations create

Question: It is proposed that future space stations create an artificial gravity by rotating. Suppose a space station is constructed as a 1000-m-diameter cylinder that rotates about its axis. The inside surface is the de ...

Question an object is 40 cm in front of a concave mirror

Question: An object is 40 cm in front of a concave mirror with focal length of 20 cm. what is the postition of the image using ray tracing? The response must be typed, single spaced, must be in times new roman font (size ...

Question a projectile is fired from a gun near the surface

Question: A projectile is fired from a gun near the surface of Earth. The initial velocity of the projectile has a vertical component of 98 meters per second and a horizontal component of 49 meters per second. How long w ...

Question you are standing on a skateboard initially at rest

Question: You are standing on a skateboard, initially at rest. A friend throws a very heavy ball towards you. You can either catch the object or deflect the object back towards your friend (such that it moves away from y ...

Question rotational kinetic energy and conservation of

Question: Rotational Kinetic Energy and Conservation of Energy Ranking Task The five objects of various masses, each denoted m, all have the same radius. They are all rolling at the same speed as they approach a curved i ...

Question a series rlc circuit of r 200 ohm l 0900 h and c

Question: A series RLC circuit of R = 200 ohm, L = 0.900 H and C = 2.00 uF carries an rms current of 0.250 A with a frequency of 100 Hz. (a) What is the average rate at which electrical energy isconverted to heat in the ...

A body moving with uniform acceleration has a velocity of

A body moving with uniform acceleration has a velocity of 18.9 cm/s when its x coordinate is 1.88 cm. If its x coordinate 2.68 s later is -5.03 cm, what is the x-component of its acceleration? Answer in units of cm/s2.

Quesiton you stand at the top of a deep well to determine

Quesiton: You stand at the top of a deep well. To determine the depth (D) of the well you drop a rock from the top of the well and listen for the splash as the water hits the waterâ€ TM s surface. The splash arrives t = ...

Suppose the convention were adopted that defines w and w 0

Suppose the convention were adopted that defines W and W 0 in the first law of thermodynamics to be the "work done on the system by the surroundings." a. Write the first law with this alternate convention. b. Why do the ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Physics Expert