How high will the arrow go

Assignment Help Physics
Reference no: EM1372228

Q. A small piece of dust of mass m = 1.50g travels horizontally through an electric air cleaner in which the electric field is 498N/C. The electric force on the particle is equal to weight of the particle.

What is the charge on dust particle?

Q. An arrow is shot at 39 angles with the horizontal. It has a velocity of 52.0 m/s. The acceleration of gravity is 9.80 m/s2.How high will the arrow go?

Reference no: EM1372228

Questions Cloud

Explain underlying basis for foreign direct investment : Explain underlying basis for foreign direct investment and discuss several factors that may contribute to it. What factors have likely contributed to current U.S. net direct investment position.
Find at what temperature is waste heat exhausted : The third floor of a house is 7.00 m above street level. How much work is necessary to move a 143kg refrigerator to the third floor.
How do unions at gm and ford affect employment levels : Are unions good or bad for economy. How do unions at GM and Ford affect employment levels and wages How do unions affect or industries in terms of employment and wage levels.
What is conspicuous consumption : Illustrate out the term conspicuous consumption? How does conspicuous consumption influence purchasing decisions? Think about a high-priced item that you have bought or would like to buy.
How high will the arrow go : A small piece of dust of mass m = 1.50g travels horizontally through an electric air cleaner in which the electric field is 498N/C. The electric force on the particle is equal to weight of the particle.
Calculate the output level to maximize profits : Sparkling Pipes, Corporation offers professional furnace duct cleaning to home owners in Danville, Illinois. The firm estimates that each additional room of ducts it cleans costs the company $10.
How long did you ride at the slower speed : You rode at an average speed of 17 mph for t hours and at an average rate of speed of 22 mph for the rest of the time. how long did you ride at the slower speed
How many units of good are demanded : Based on demand function from previous question, when price of good is $50, how many units of good are demanded.
What is the angular velocity of the stick collision : The vertical component of this force is 128 newtons, as the horizontal component is 145 newtons. Calculate the magnitude of F.

Reviews

Write a Review

 

Physics Questions & Answers

  What is the mass of the star

assume you are 90 cm from a plane mirror. What area of the mirror is used to reflect the rays entering one eye from a point on the tip of your nose if your pupil diameter is 5.5 mm.

  Where on the x-axis is electric field equal to zero

A flower pot on a balcony railing falls to the ground 8.63m below. A cat directly beneath the pot sees it begin to fall. How long does cat have to move.

  Find that what is the force constant of the spring

A 30.0 capacitor initially charged to 30 is discharged by a 1.40 resistor. How long does it take to reduce the capacitor's charge to 2.00.

  What is momentum of the block

What is momentum of the block

  What was the magnitude of its deceleration

A 27 pound meteorite struck a car, leaving a dent 21 cm deep in the trunk. If the meteorite struck the car with a speed of 500 m/s, what was the magnitude of its deceleration, assuming it to be constant.

  How much energy is transferred to each eardrum

A uniform density cube of mass m, side 2b, and center at C is placed on a fixed horizontal cylinder of radius r and center O in Earth's gravitational field.

  How much energy would be available through fusion

Then the driver sees a red light up ahead at next intersection, and starts slowing down at the constant rate. The car stops at the red light, 180 {rm m} from where it was at t = 0.

  Why the center point move towards the necklace

A turntable that spins at a constant 80 rpm takes 3.70s to reach this angular speed after it is turned on. Find its angular acceleration (in rad/s^{2}), suppose it to be constant, and the number of degrees it turns through while speeding up.

  Determine the minimum nonzero thickness

A shotgun fires a large number of pellets upward, with some pellets traveling very nearly vertically and others as much as 1.0o from the vertical. suppose that the initial speed of the pellets is uniformly 150ms-1 and ignore air resistance.

  Compute the equivalent resistance

A block with mass m = 19.0 kg slides down an inclined plane of slope angle 17.8 ° with a constant velocity. It is afterwards projected up the same plane with an initial speed 1.35 m/s. How far up the incline would the block move before coming to rest..

  What is the equivalent resistance of the light string

if a 2.5 kg ball puts 118 joules of energy in a spring with a 614 n/m constant, how far is the spring compressed.

  At what angle must the cannon be fired

At what angle must the cannon be fired

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