Find the maximum height above the cliff top reached

Assignment Help Physics
Reference no: EM13513132

A projectile is shot from the edge of a cliff h = 305 m above ground level with an initial speed of v0 = 155 m/s at an angle of 37.0° with the horizontal.

(a) Determine the time taken by the projectile to hit point P at ground level.

s

(b) Determine the range X of the projectile as measured from the base of the cliff.

km

(c) At the instant just before the projectile hits point P, find the horizontal and the vertical components of its velocity. (Take up and to the right as positive directions.)
horizontal m/s

vertical m/s

(d) What is the the magnitude of the velocity?

m/s

(e) What is the angle made by the velocity vector with the horizontal?

° (below the horizontal)

(f) Find the maximum height above the cliff top reached by the projectile.

m

Reference no: EM13513132

Questions Cloud

Prepare the assets section of hoffman company balance sheet : Baxter Hoffman recently received the following information related to Hoffman Company's December 31, 2010, balance sheet.
Explain how many grams of phosphoric acid are needed : How many grams of Sodium Preoxide are needed to produce 3.20 grams of oxygen. How many grams of phosphoric acid are needed to produce 3.75 grams of calcium phosphate
Prepare the appropriate journal entries : A quasi-reorganization was approved that reduced the par to $25, wrote down plant assets by $65,000, and eliminated the deficit. Prepare the appropriate journal entries.
How much power is being dissipated by the appliance : An idealized voltmeter is connected across the terminals of a 16.5-V battery, and a 79.5-?appliance is also connected across its terminals. How much power is being dissipated by the appliance
Find the maximum height above the cliff top reached : A projectile is shot from the edge of a cliff h = 305 m above ground level with an initial speed of v0 = 155 m/s at an angle of 37.0° with the horizontal. Find the maximum height above the cliff top reached by the projectile
Explain a mixture is made by mixing hcl : A mixture is made by mixing 40.7 mL 0.000200 M HCl with 38.3 mL of 0.000180 M NaOH. Based upon these values, the mixture's pH will be
Advantages and disadvantages of an emic analysis : What are the advantages and disadvantages of an emic analysis? What are the advantages and disadvantages of an etic analysis?
What represent the cyrrent yield : Robert paid $1000 for a 10 year bond with coupon rate equal to 8% when it was issued january 2. if robert sold the bond at the end of the year in which it was issued for a market price of $925, what portion of this return represent capital gai..
Find where is the final image and how high is it : a 1cm high object is placed 20cm to the left of a converging lens f(focal length)=10cm. where is the final image and how high is it

Reviews

Write a Review

Physics Questions & Answers

  Find out the rods speed after it has moved

The battery has internal resistance of 0.100 Ω, and the rod and rails have negligible resistance. A 2.02 T magnetic field is directed perpendicular to the plane of the circuit. Find the magnetic force on the rod. F= 38.78 N. Find out the rod's spe..

  How fast and in what direction is the red ball moving

A 4 kg blue ball moves to the right at 6 m/s. A 3 kg red ball moves to the left at 7 m/s. How fast and in what direction is the red ball moving

  What is the period of oscillation

A mass is attached to a vertical spring, which then goes into oscillation. At the high point of the oscillation, What is the period of oscillation

  What is the plane acceleration while stopping

A plane touches down for a landing with a ground speed of 120 mi/h (53.7 m/s). The runway is 1000 m in length and the plane stops at the end of the runway after slowing down with constant acceleration. What is the plane's acceleration while stoppi..

  What is the speed of the sack

Sam pushes a 10.0-kg sack of bread flour on a frictionless horizontal surface with a constant horizontal force of 4.0 N starting from rest. What is the speed of the sack after Sam has pushed it a distance of 20 cm

  Obtain the change in internal energy of the air

The air inside a bicycle tirenpumphas 202 joules of work done on it as 66.1 joules of heat is conducted away from it

  What maximum speed is achieved by each bead

Bead A has a mass of 14g and a charge of -4.5nC . Bead Bhas a mass of 28g and a charge of -11.8nC. What maximum speed is achieved by each bead

  Find how far from the tree will the dog catch the ball

A boy 10.0 m above the ground in a tree throws a ball for his dog, who is standing right below the tree and starts running the instant the ball is thrown. How far from the tree will the dog catch the ball

  What is the angular speed of the wheels

A car initially traveling at 24.3 m/s undergoes a constant negative acceleration of magnitude 1.40 m/s2 after its brakes are applied. What is the angular speed of the wheels when the car has traveled half the total distance

  Compute how much energy is stored in the capacitor

A parallel-plate capacitor is constructed from two 13cm X 13cm electrodes spaced 0.90mm apart. The capacitor plates are charged to ± 20nC, How much energy is stored in the capacitor

  What is the normal force of the road on the car

A car of mass 1050 kg is going around an unbanked curve of radius 20 m. what is the normal force of the road on the car

  Find the wavelength of sound

A severe thunderstorm dumped 2.5 in of rain in 30 min on a town of area 33km2. What mass of water (in kg) fell on town? One cubic meter of water has a mass of 103kg.

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