A football player kicked a ball with an initial speed vi = 20 m/s at an angle 37° above the horizontal. WHAT IS THE TIME OF FLIGHT Select one: O O O a. 4 s b. 5 s c. 2.4 s d. 1.2 s e. 2 s
Q: Needs Complete typed solution with 100 % accuracy.
A: The objective of the question is to calculate the internal energy of a given amount of helium at a…
Q: 1. Determine the potential difference (voltage drop) across each resistor shown. A + V1 15 R3 120 R1…
A: If n resistors are connected in series then the equivalent resistance is For parallel connection,
Q: Two scenarios: 1. A photon scatters off of a free electron and has a wavelength difference of…
A: The objective of the question is to determine which scenario more clearly demonstrates the particle…
Q: In classical mechanics there are three base dimensions. Length is one of them. What are the other…
A: Classical mechanics describe motion of bodies .For describe motion of bodies we need mainly three…
Q: i The wave function for The electron in it's lowest energy state in the H₂J ion is given by = N₂¹…
A:
Q: A 4.19-µC particle moves through a region of space where an electric field of magnitude 326 N/C…
A:
Q: Find the electrostatic potential a distance z above infinite flat sheet carrying a uni- form charge…
A: The electric field (E) above the infinite flat sheet is constant and directed away from the sheet.…
Q: Q2/ Assume a specific medical test for 1000 patients are recorded. The sample of 10 patients'…
A: The given data is -4,5,8,10,9,5,9,8,9,7The mean value of the dataμ=(−4+5+8+10+9+5+9+8+9+7)/10=6.6The…
Q: (a) At what point should a stretched string be plucked to make its fundamental tone most prominent?…
A: Plucking Point: Pluck the string at the midpoint because this is the point where the fundamental…
Q: a) Briefly explain the term gravitational instability. b) State the difference between Hot and Cold…
A: (a) we have to explain gravitational instability (b) difference between hot and cold dark matter
Q: = A hydrogen atom (m - 1.674 x 10-27 kg) is moving with a velocity of 1.1250 x 107 m/s. It collides…
A: Mass of hydrogen atom m= 1.674×10^-27kg Velocity of hydrogen atom V= 1.125×10^7 m/s Initial velocity…
Q: Use Maxwell relations to Show: Ks + ка ks= Кт л С TV 2² ср ар - (3)s ↓ x арт adb. compressibility…
A:
Q: 1. Calculate the gravitational force FG on a mass m in relation to the distance x from point A (see…
A: Calculate the gravitational force FG on a mass m in relation to the distance from point A (see…
Q: Slater type orbitals (STOS) and Gaussian type orbitals (GTOS) can be used as basis functions within…
A: Slater type orbitals (STOs) and Gaussian type orbitals (GTOs) are both used in the linear…
Q: A guitarist has an amplifier with an output resistance of 8Ω. There are two speakers available, one…
A:
Q: Use Einstein's Theory of Special Relativity to explain the following two thought experiments:…
A: Use Einstein's Theory of Special Relativity to explain the following two thought…
Q: For a voltage step input of size V at t= 0 into a series CR circuit the different equation for the…
A: To find the Laplace transforms
Q: a) Suppose that liquid hydrogen is roughly the same density as water, i.e. 1 g cm-³. Estimate the…
A: Let us assume, each of the Hydrogen atoms have radius is r. So distance between two atoms center is…
Q: SPH4U /9 Assignment 2 Newton's Laws of Motion Your work must be clear to read. Show all steps in…
A:
Q: Only need to do part b) and c) For part a I found the electric field to be: E = -z(phi)/2*pi*e_0…
A: Required to find the electric field.
Q: Needs Complete typed solution with 100 % accuracy.
A: The objective of the question is to find the electric force on each sphere after they are connected…
Q: A 3.20 x 10° C particle moves through a region of space where electric field of magnitude 27.3 N/C…
A:
Q: Culculat the founer fram form? f(t) = 1+ Cos (wit).
A: Required to find the Fourier transform
Q: A particle moves along the x axis. Its position is given by the equation x = 2.1 + 2.9t - 3.8t2 with…
A: A particle is moving along the x-axis and its position is given by the equationwhere x is in meters…
Q: A softball pitcher winds up and spins her arm around before releasing the ball. The pitcher's…
A:
Q: What size was the opening for the Event Horizon Telescope which photographed the first ever image of…
A: The Event Horizon Telescope (EHT) is an earth size virtual telescope, which links together eight…
Q: For the vector field E = xxy – ŷ(x² + 2y²), calculate E-dl around the triangular contour shown in C…
A:
Q: **** 1. A normalized signal, z(t), is a scaled sum of three cosine terms, as shown. The signal is…
A:
Q: A rotational band based on the state | = 7/2" is known in 179W. The 9/2 state is at an excitation of…
A:
Q: Half-life of polonium-209 is 102 years. How many alpha particle are emitted in 1 second from 2 mg…
A: Firstly use half life time formula to find decay constant K
Q: What is vec(4) + vec (B) ?
A: Vector A is given by A=−2i−2jVector A is given by B=−2i−4jNow the sum of two…
Q: Given the ratio of Rydberg constants for hydrogen (H) and hydrogen isotope (D) as RH/RD = 0.999728,…
A: MH is the mass of the nuclear mass of hydrogen atom (mass of proton)Reduced mass of Hydrogen isotope…
Q: Question A5 State the value of the Ricci tensor R on the event horizon of a Schwarzschild black…
A: The objective of the question is to determine the value of the Ricci tensor R on the event horizon…
Q: A block with mass m = 6.0 kg is attached to two springs with spring constants kleft = 29.0 N/m and…
A: mass m=6kgspring constant k is kleft=29N/mkright=57N/mdisplaced distance x=0.28m
Q: Q3.2 The supergiant star has a surface temperature of about 2900 K and emits a power of…
A: Temperature Power For perfect emitter, emissivity Radius
Q: 06: Solve for the steady-state temperature distribution in a flat plate covering the region 0≤x≤a,…
A:
Q: After an organism dies, it stops taking in radioactive carbon-14 from the environment. If the carbon…
A: According to radioactivity, after an organism dies no. of carbon-14 atoms i.e. N will die…
Q: Q2.1 A 4.5 g lead BB moving at 46 m/s penetrates a wood block and comes to rest inside the block. If…
A:
Q: Chromatic aberration can be significantly reduced by using an achromatic doublet, a converging and a…
A: Given,The focal length of the converging lens, The total power of lens, The total power,
Q: Explain with reasons and showing working whether the following reactions and decays would be…
A: Required to check the validity of the nuclear reactions
Q: Ideally speaking, bonds tend to form between two particles such that they are separated by a…
A: The objective of the question is to understand the conditions under which bonds form between two…
Q: A pulse can be described as a single wave disturbance that moves through a medium. Consider a pulse…
A: A pulse defined at time t by the equationcentered around x=0mAlso given the pulse moves with a…
Q: A diffraction grating is placed in front of a laser beam, resulting in various bright spots…
A:
Q: Expansion of an ideal gas. An ideal gas sample contains n moles, initially has a volume Vį and a…
A:
Q: how did you divide this 5 rectangles ,, by naming it diamatically?? and on Ix5 why did you multiply…
A:
Q: Using your definition of the average acceleration, study the velocity versus time graph below and…
A:
Q: To determine her own speed, a skydiver carries a loud buzzer that emits a steady tone at 1820 Hz. A…
A:
Q: Unpolarized light passes through a single polarizer. Of the 100% of the light that made it through…
A: The intensity of unpolarized light is Final intensity after another polarizer
Q: A car travels in a straight line. The position of the car satisfies the following relationship as a…
A:
Q: charges as of the static electric force at point A? Q₁ = 4,5 µC 3 cm A Q, =-2uC 4 cm 5cm B Q₁ = 8µC…
A:
Needs Complete typed solution with 100 % accuracy.
Step by step
Solved in 3 steps with 2 images