Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Physics Expert

Q1. A spherical Balloon is inflated at the rate of 144 pie cubic inches per minute (in^3/min). Find out how rapid is the radius of the balloon changing if the radius is 4 inches?

Q2. A projectile is launched upward vertically with an initial velocity of 20ft/sec from the top of 50 foot building?

a) prepare down an equation of H (t) which describes the height of the projectile after t seconds?

b) When will the projectile hit the ground?

c) When does the projectile reach its utmost height?

d) Find out the maximum height?

Physics, Academics

  • Category:- Physics
  • Reference No.:- M99903

Have any Question? 


Related Questions in Physics

1describe the nebular theory and how it accounts for the

1. Describe the nebular theory and how it accounts for the characteristics of the inner and outer planets and the motions of objects in the solar system 2. Describe the major features of the Sun, including its interior, ...

You find a 30 n box on the middle of a set of stairs and

You find a 30 N box on the middle of a set of stairs and carry the box up a flight of stairs to a deck, raising its elevation by 5 m. Then you drop the box off of the deck. As the box reaches its original level (the box ...

Californias bay area rapid transit system bart uses an

California's Bay Area Rapid Transit System (BART) uses an automatic braking system triggered by earthquake warnings. The system is designed to prevent disastrous accidents involving trains traveling at a maximum of112km/ ...

A juniper-wood plank measuring 022 ft by 1 ft by 12 ft is

A juniper-wood plank measuring 0.22 ft by 1 ft by 12 ft is totally submerged in water. a) What is its weight? b) What is the buoyant force acting on it? c) What is the size of the net force on it?

1 state the relationship for coulombs inverse square law

1. State the relationship for Coulomb's inverse square law for the force between two point charges. State the name and unit for each quantity used in the relationship. 2. Two electrons are placed 1.5 nm apart. Calculate ...

A diffraction grating with slits separated by is

A diffraction grating with slits separated by is illuminated by violet light with a wavelength of 421 nm. If the screen is 80 cm away from the grating, what is the separation of the lines in the diffraction pattern?

Explain how to compute displacement along straight or

Explain how to compute displacement along straight or curved lines.

Center of gravity and rotational inertiathis project is

Center of Gravity and Rotational Inertia This project is worth 10% of your overall grade for this course. Be sure to read all the instructions and assemble all the necessary materials before you begin. You will record yo ...

Gamma function1 evaluate -122 evaluate -15frasl23nbsp

GAMMA FUNCTION 1. Evaluate ? ( -1 / 2 ) 2. Evaluate ?( -15 ⁄ 2 ) 3.  Evaluate ∫ º ∞ x n-1 e h2x2 dx 4.  Show that  ∫ º ∞ √x e 3√ x dx=315/16 √π 5.  Prove that  ∫ º ∞  e -ky y n-1 dy= r(n)/k n 6.  Show that ∫ º ∞ e h2x2 d ...

An n-channel mosfet has the following parametersassume the

An n-channel MOSFET has the following parameters: Assume the transistor is biased in the saturation regian at V GS = 4 V. (01 Calculate the ideal cutoff frequency. (b) Assume that the gate oxide overlaps both the source ...

  • 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

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate