Find the height of the cliff

Assignment Help Physics
Reference no: EM13538174

A baseball thrown at a angle of 40.0 degrees above the horizontal at 15.0 m/s from the top of a vertical cliff strikes the ground 42.5 m from the base of the cliff. Ignore air resistance. Find the height of the cliff.

Reference no: EM13538174

Questions Cloud

What is the power in the secondary coil : Part A-Power lines carry electricity at about 120,000 volts. If a power line were stepped down by a transformer to 120 volts, how many turns would there be on the secondary coil if there were 1000 turns on the primary? Show calculations. Part B-If..
Estimate the amount of potential energy stored in the spring : A spring with a constant of 32 N/m is placed on a horizontal smooth surface and a mass of 2.3 kg is pushed against it. What is the amount of potential energy stored in the spring when it is compressed
Consider the central peak in the diffraction envelope : Consider the central peak in the diffraction envelope in the figure below. Suppose the wavelength of the light is changed to 450 nm. What happens to this central peak?
What rate are pulses emitted in rockets frame of reference : A pulsar is a stellar object that emits light in short bursts. Suppose a pulsar with a speed of 0.950c approaches Earth and a rocket with a speed of 0.965c heads toward the pulsar.
Find the height of the cliff : A baseball thrown at a angle of 40.0 degrees above the horizontal at 15.0 m/s from the top of a vertical cliff strikes the ground 42.5 m from the base of the cliff. Ignore air resistance. Find the height of the cliff.
Geologists hears the sound from the eruption : How much time elapses before the geologists hears the sound from the eruption? Discuss what we are assuming about the propagation of the wave. How much time does it take the seismic waves produced by the eruption to reach the geologist’s camp, ass..
Find the current induced in the smaller loop : Two circular loops are centered on the x-axis parallel to the yz-plane. The smaller loop is stationary with radius r=0.02m, and resistance R=0.003Ohms. The larger loop has radius, s=0.2m, carries current I=1.5A, and moves towards the smaller loop ..
What is the current throught the ammeter : A smaller solenoid is placed inside a larger solenoid so they have the same axis (like concentric cylinders). The inner solenoid has radius r=0.01meters, N=1000turns, and resistance R=10Ohms. Its two leads are connected to an ammeter to form a circui..
What was the wavelength of the emitted photon : An electron orbiting a hydrogen atom has an initial energy of -0.544 eV. The atom emits a photon, then absorbs a photon, ending up with an energy of -3.4 eV. What was the wavelength of the emitted photon?

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the total force on the port

An evacuated spherical diving bell containing a camera is in the ocean at a depth of 143m. It has a flat, transparent, Find the magnitude of the total force on the port

  Question1an electron is a subatomic particle that is

question1an electron is a subatomic particle that is subject to electric forces. an electron moving in x direction

  Calculate the ratio of their masses

Two wires on a piano are the same length and are stretched to the same tension. Wire 1 vibrates at a frequency 1.5 times that of wire 2. Calculate the ratio of their masses (m1/m2).

  Compute the magnitude of magnetic field inside the solenoid

A current of 2.00 A is flowing through a 1000-turn solenoid of length L = 40.0 cm. What is the magnitude of the magnetic field inside the solenoid

  Determine the time during which she comes to rest

A figure skater is spinning with an angular velocity of +14 rad/s. She then comes to a stop over a brief period of time. Determine the time during which she comes to rest

  What is the peaks elevation

When driving west toward the Rocky Mountains, you see a peak 3.7 above the horizon. What is the peak's elevation

  What is the bird velocity after an additional has elapsed

An Australian emu is running due east in a straight line at a speed of 17.6 m/s and slows down to a speed of 15.7 m/s in 7.7 s. Assuming that the acceleration remains the same, what is the bird's velocity after an additional 2.0 s has elapsed?

  Find the range of oscillation frequencies for this circuit

A 2.2 mH inductor is connected in parallel with a variable capacitor. The capacitor can be varied from 100 pF to 270 pF. What is the range of oscillation frequencies for this circuit

  Obtain the magnitude of the net force

Three point charges have equal magnitudes, two being positive and one negative. Calculate the magnitude of the net force

  What power is this battery supplying

A battery has an emf of 7.5 V and 16 A of current flows through it. What power is this battery supplying

  What impulse does the head butter produce

A head-butter can accelerate himself from rest to head-butting speed of 8.5 m/s, At the moment of impact, what impulse does the head butter produce

  What is her displacement form the post office

A rural mail carrier leaves the post office and drives 22 km in a northerly direction. She then drives in a direction 60.0 Deg south of east for 47 km

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