User Account

All Pages

What is the initial velocity of the projectile

Assignment Help Physics
Reference no: EM13974973

A 3.00 kg projectile is launched from ground level traveling at 72.6 m/s and directed at an angle of 67.3° above horizontal. The ground is perfectly horizontal and air- resistance is negligible.

a) What is the initial velocity of the projectile in component form?

b) What is the magnitude of the projectile's velocity when it is at its highest point?

c) At what TWO values of time is the projectile located at a height of 44.1 m above the ground?

d) Relative to where it was launched from, what is the position of the projectile 7.80 seconds after being launched?

Reference no: EM13974973

Questions Cloud

Confidence interval for the difference : Construct and inter- pret the 95% confidence interval for the difference between the population means. Is the hypothesized difference (0.00) within the interval? Given the presence or absence of the 0.00 value within the interval, is this consist..
Explain a example in which utilized problem solving strategy : Explain a specific example in which you utilized problem solving strategies to resolve a problem in the real world. Provide your feedback from the perspective of an interview coach to at least three of your classmates.
Is the required transformer step-up or step-down : You are given five light bulbs designed to operate on 160 mA current at 3.0 V (rms values), and want to connect them in parallel, through an ideal transformer, to 120 V rms AC household power. Draw a circuit diagram showing the AC power source (a ..
Which is most important to measuring changing price levels : What does each measure? Which is most important to measuring changing price levels in an economy and why?
What is the initial velocity of the projectile : A 3.00 kg projectile is launched from ground level traveling at 72.6 m/s and directed at an angle of 67.3° above horizontal. What is the initial velocity of the projectile in component form? What is the magnitude of the projectile's velocity when i..
What is sydney economic profit : Sydney is interested in starting a new business, but would have to give up a job with a total compensation of $100,000 per year. After researching the new business opportunity, Sydney developed the following estimates.
What is the opportunity cost of increasing the annual output : What is the opportunity cost of increasing the annual output of corn from 800 to 1000 pounds? What is the opportunity cost of increasing the annual output of corn from 200 to 400 pounds?
Consistent with the findings of the hypothesis test : What is the most accurate statement that could be made about the p-value for this test? Construct and interpret the 90% confidence interval for the difference between the population means. Is the hypothesized difference (0.00) within the interval..
How long will it take for it to travel : If a speed radar captures a car traveling at 175 meters per second how long will it take for it to travel 15 meters

Reviews

Write a Review

Physics Questions & Answers

  Find the difference in the elapsed times on the two clocks

An advanced space probe in the twenty-first century travelsfrom the earth with a speed of 5.00 x 106 m/s relativeto the earth and then returns at the same speed. find the difference in the elapsed times on the two clocks

  Find the tension in the horizontal cable

Consider a 621 N cat burglar supported by a cable. (Assume the angle of the inclined cable is 33.6 degrees. Find the tension in the horizontal cable

  Find what maximum energy is stored in the inductor

A 57 meter length of insulated copper wire is wound to form a solenoid of radius 2.3 centimeter. Find what maximum energy is stored in the inductor

  Obtain the final temperature of the water

A 54.5 g ice cube, initially at 0°C, is dropped into a Styrofoam cup containing 363 g of water, initially at 21.2°C. What is the final temperature of the water

  Find what impulse acts on the ball during the contact

A 0.88 kg ball drops vertically onto a floor, hitting witha speed of 33 m/s. It rebounds with an initial speed of 13m/s. What impulse acts on the ball during the contact

  Calculate the total infiltrated depth

How does these values compare to the measured field values at 20, 60 and 90 minutes - Calculate the total infiltrated depth, F(t) at 20, 60 and 90 minutes using the parameters you have obtained using Horton's equation for cumulative infiltration (F..

  Derive an expression for the limiting distance the block

suppose that a block sliding on a greased horizontal surface experiences a drag force f -cv32 for positive velocity v

  A plane is flying at 25 degree north of west at 190kmh and

a plane is flying at 25 degree north of west at 190kmh and encounters a wind from 15 degree north of east at 45kmh.

  Find the magnitude of her centripetal acceleration

find the magnitude of her centripetal acceleration. A small box is held in place against a rough vertical wall by someone pushing on it with the force directed upward at 27{rm ^circ} above the horizontal.

  Determine the final temperature of the coppetr

A piece of lead [c = 128 J/(kg·C°)] is heated from 18.0° C to 31.0° C. The same amount of heat is added to a piece of copper [c = 387 J/(kg·C°)]. Determine the final temperature Tf of the copper

  What''s the water pressure at that depth

After a shipwreck, a solid steel spoon lies at the bottom of the ocean, 8.00km below the surface. What's the water pressure at that depth? Find the fractional volume change in the spoon due to compression forces.

  What pressure would needed to cause same decrease in volume

How high would 20-C water climb in a 24-mm-diameter vertical capillary tube if it makes an angle of 20- with the wall of the tube?

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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