What must have been initial horizontalcomponent of velocity

Assignment Help Physics

Reference no: EM13287871

A ball is thrown horizontally from the top of a 60.0-m building and lands 100.0 m from the base of the building. Ignore air resistance.

(a) How long is the ball in the air?

(b) What must have been the initial horizontal component of the velocity?

(d) What is the velocity (including both the horizontal and vertical components) of the ball just before it hits the ground?

Reference no: EM13287871

Questions Cloud

Obtain the mass of the string : A tight uniform string with a length of 1.80m is tied down at both ends and placed under a tension of 100N/m. What is the mass of the string

Explain what is meant by implementation for conformity : Explain what is meant by implementation for conformity. Define considerations for documentation. What is meant by consideration for documentation?

What percentage of the firm capital funding should be debt : The Color Box uses a combination of common stock, preferred stock, and debt financing. The company wants preferred stock to represent 8 percent of the total financing.

What is magnitude of force that acts on the center charge : A point charge of +Q is placed at the center of a square and asecond point charge of -Q is placed at the upper left corner. It isobserved that an electrostatic force of 2.0 N acts on the positivecharge at the center.

What must have been initial horizontalcomponent of velocity : A ball is thrown horizontally from the top of a 60.0-m building and lands 100.0 m from the base of the building. Ignore air resistance. What must have been the initial horizontal component of the velocity

Explain what are the concentrations of all the ions : If 1000.0 mL of 1.5M sodium hydroxide is mixed with 1000.0mL of 1.5M hydrochloric acid, after the reaction is complete, what are the concentrations of all the ions remaining in the solution

Determine the rms voltage of the secondary of transformer : Assume you have a power supply using a bridge rectier. The output of the supply should be 13.8 V with a maximum output current of 50 A. If we assume thevoltage regulator in series with the positive output leg requires a minimum of 1.2 V

How much of the second payment applies to principal balance : How much of the second payment applies to the principal balance? (Assume that each month is equal to 1/12 of a year.)

Define why pure water does not conduct electricity : explain why pure water does not conduct electricity and what happens when a strong electrolyte is dissolved in it

User Account

All Pages