Elucidate at what angle was the ball thrown relative

Assignment Help Physics
Reference no: EM13117628

a ball is tossed into the air at a speed of 64.0 m/s at an unknown angle. If the ball is observed to rise to a maximum height of 7.80 m, at what angle was the ball thrown relative to the ground?

Reference no: EM13117628

Questions Cloud

Evaluate the speed of the large cart after the collision : A small, 300 cart is moving at 1.90 on an air track when it collides with a larger, 1.00 cart at rest. After the collision, the small cart recoils at 0.890. Evaluate the speed of the large cart after the collision?
What is the molecular formula of the gas in this sample : A 1.17 g sample of an alkane hydrocarbon gas occupies a volume of 674 mL at 28°C and 741 mmHg. Alkanes are known to have the general formula CnH2n+2.
Find out the minimum coefficient of friction neccesary : A penny is placed at the outer edge of a disk radius = .150 m that rotates about an axis that is perpendicular to the plane of the disk at the center. The period of the rotation is 1.80 s. Find out the minimum coefficient of friction neccesary to..
Determining smallest and largest values : Let v and w be vectors-Show a geometric explanation of this answer.
Elucidate at what angle was the ball thrown relative : a ball is tossed into the air at a speed of 64.0 m/s at an unknown angle. If the ball is observed to rise to a maximum height of 7.80 m, elucidate at what angle was the ball thrown relative to the ground?
How many milligrams of cobalt-60 remain : The half-life of cobalt-60 is 5.27 years. How many milligrams of cobalt-60 remain after 52.7 years if you start with 10.0 mg.
Find out the speeders speed with respect to the ground : The wave reflects from the speeder's car and returns to the police car, where its frequency is measured to be 280 Hz less than the emitted frequency. Find out the speeder's speed with respect to the ground.
Cauchy-schwarz inequality : Demostrate the complete proof of the Cauchy-Schwarz inequality and the triangle inequality.
How many grams of solute are required : How many grams of solute are required to make a 147 mL solution of sodium hydroxide with a concentration of 0.5330 M.

Reviews

Write a Review

Physics Questions & Answers

  Evaluate speed at which the ball left quarterback hand

Assuming that the pass was thrown at the optimal 45 ^circ angle, evaluate what was the speed at which the ball left the quarterback's hand?

  Explain the magnitude of the friction force

A grinding wheel of radius 0.340m rotating on a frictionless axle is brought to rest by applying a constant friction force tangential to its rim. The constant torque produced by this force is 64.5 N • m. Find out the magnitude of the friction forc..

  Find the apparent weight of a 69 person in the car

The heating coil of a hot-water heater has a resistance of 20.0 and operates at 210 V. If electrical energy costs $0.080/kWh, what does it cost to raise 290 kg of water in the tank from 15 °C to 74° C.

  What charge is enclosed by the box

The total electric flux from a cubical box 40.0cm on a side is 2280 Nm^(2)/C. What charge is enclosed by the box?

  Find out the potential difference between r2 and r1

Find out the potential difference between r2 and r1

  What are the changes in the objects momentum and velocity

What are changes in the object's momentum and velocity. How much work is done if the similar tension is directed parallel to the snow.

  What is the separation distance between speaker and listener

What is the separation distance between  speaker and listener

  What is the potential difference between birds feet

A proton is projected perpendicularly into a magnetic field that has a magnitude of 0.30 T. The field is then adjusted so that an electron will follow a circular path of the similar radius when it is projected perpendicularly into the field with t..

  What is the trucks original speed and it''s acceleration

You're carrying a 3.40 m-long, 23 poles to a construction site when you decide to stop for a rest. You place one end of the pole on a fence post and hold the other end of the pole 35 from its tip.

  What will be the crate''s speed

Six mass pieces of 100g each are placed on a mass holder of 140g which is hung from a string. Analyse the tension in the string.

  How far away from the earth must this satellite be placed

The satellite has an orbital period around the Earth that is the similar as that of the Moon, 27.3 days. How far away from the Earth must this satellite be placed.

  Why to assume charge 1 is located at the origin of x axis

why to Assume charge 1 is located at the origin of x axis. A ball is thrown directly downward with an initial speed of 8.70 m/s, from a height of 30.6 m. After what time interval does it strike the ground.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd