At what angle will the football with an initial speed of 15 m/s reach the farthest Range? Using the PHET (https://phet.colorado.edu/sims/html/projectile-motion/latest/projectile-motion_en.html) simulation software, Complete the blank:

Q: A block of mass m= 9.00 kg is attached to the end of an ideal spring Due to the weight of the block,…

A: A) When the mass is attached to the spring, the spring force equals the weight. Then, substitute the…

Q: Modified TRUE or FALSE. Give the CORRECT answer when the STATEMENT IS false. A non-free fall object…

A: When an object reaches its maximum velocity,the velocity is called terminal velocity.

Q: The box shown in the image below has two forces acting on it. the box is also accelerating in the…

A:

Q: A swimmer bounces straight up from a diving board and falls feet first into a pool. She starts with…

A:

Q: A stone is thrown straight upward with a speed of 20.5 m/s. How long will it rise?

A:

Q: 3. Consider the following three displacement vectors: Vector A has a magnitude of 3.80 km and a…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: If the speed of light in air is 3.0 × 108 m/s. Find the speed and frequency in diamond with a…

A: Givenn=2.42c=3×108 m/sspeed in diamond =cn                                =3×108 m/s2.42…

Q: Problem 2: The position of a particle on a straight line is given by s = (t3 - 9t² + 15t where t is…

A:

Q: 1. If the potential due to a point charge is 510 V at a distance of 10 m, what are the sign and…

A: Given value--- potential = 510 V. distance = 10 m. We have to find--- what are the sign and…

Q: Physics Given vectors A = and B +15, +10 > and B =, what is the magnitude of à – B? Ả -

A: Given value--- A = < 15 , 10 > . B = < 15  - 10 > . We have to find--- magnitude of A…

Q: In a beam of protons, each proton has a speed of 4.90x 105m/s. The beam enters a region between…

A:

Q: When heat flows from warm metal to cold water what is changing in each? When ice melts without…

A: When het flows from warm metal to cold water , temperature is changing in each. Temperature of metal…

Q: 1. A 0.51-cm-diameter plastic sphere, used in a static electricity demonstration, has a uniformly…

A:

Q: A negatively charged rod of finite length carries charge with a uniform charge per unit length.…

A:

Q: In a liquid with a density of 1500 kg/m3kg/m3 , longitudinal waves with a frequency of 440 HzHz are…

A: According to guidelines we need to solve only first question kindly repost other questions in the…

Q: 5.By considering L- 10cm, 0-30° and mass=2.4 10³ kg, Find electrical Force and the charge of each…

A:

Q: 16. Write the normal force acting on the skier. (0. Skier mass=m 0 gravity

A: According to the question data Mass of the skier=m Inclined angle =theta We need to find Normal…

Q: Consider the physical quantities m, s, v, a, and t with dimensions [m] = M, [s] = L, [v] = LT¹, [a]…

A:

Q: A cube with sides of A = 8.5 cm is positioned in a uniform electric field of strength E= 7500 N/C so…

A:

Q: 1- A sheet of BCC Fe 1.0 mm thick is exposed to a carburizing gas on one side and a decarburizing…

A:

Q: PC A long silver rod of radius 3.5 cm has a charge of -5.2 on its surface. Here is a unit vector…

A:

Q: use the fake equalities to show you can convert between units using dimensional analysis: 1ku= 1000u…

A: Unit conversion is very important to solve complex problems in different unit system.

Q: If the speed of light in air is 3.0 × 108 m/s. Find the speed and frequency in diamond with a…

A:

Q: What is the electric field 2.1 m from the center of the terminal of a Van de Graaff with a 9.90 mC…

A:

Q: Use one of the seven principles of biomechanics to explain.  NOTE: It is not principle of Leverage.…

A: One of the seven principles of biomechanics is the principle of moment of force (also known as…

Q: Dimensional analysis sixty miles/hour is how mant feet/second?

A: According to question we need to convert miles/h to ft/s.

Q: = 5.00 cm, Problem 18.03. Three charges form an equilateral triangle with sides length a = charge q…

A:

Q: Find the direction of motion of the two snowballs just before they land with degrees below the…

A:

Q: Light is incident from air (n = 1) to water (n = 1.33). The light has a wavelength of 538 nm. A.…

A: A.na=1nw=1.33λa=538 nmwavelength in water , λw=λanw                                         =538…

Q: An ice cube of mass 0.5 kg is initially at a temperature of -10o C. If the ice cube absorbs 15,000…

A:

Q: The area of the small piston in a hydraulic jack is 0.750in^2. The area of the large piston is…

A: Given data:  Area of small piston (A1) = 0.750 in2 Area of large piston (A2) = 3.00 in2 Force…

Q: A construction worker accidentally drops a brick from a high platform. What is the velocity of the…

A: The initial velocity of the brick is u=0 m/s. Now final velocity after 4s. v=u+at. a=acceleration=10…

Q: Describe the Big Bang Theory. Include A) what it is, B)what happened , and C) at least three lines…

A: (A) The Big Bang Theory is the prevailing scientific explanation for the origin and evolution of the…

Q: what is the currentin the microwave?

A:

Q: Two very hungry (and competitive) pre-med students suddenly see a parked ice cream truck that is…

A:

Q: A projectile is launched at 10 m/s over level ground at an angle of 22° to the horizontal. What…

A: Given data:  Initial velocity (u) = 10 m/s Angle (θ) = 22°, above the horizontal Required: The…

Q: Over the course of a day, 4.0 kg of water evaporates from the leaves of a corn plant. Part A How…

A:

Q: A snowmobile is originally at the point with position vector 28.3 m at 95.0° counterclockwise from…

A: Given value--- position vector 28.3 m at 95.0° counterclockwise from the x axis, moving with…

Q: (a) A small Styrofoam bead with a mass of 16.2 g and a charge of -0.646 µC is suspended in…

A: Surface charge density will ne 2.175 uC/m2

Q: An aluminum beam is 10.0 m long at a temperature of 25.0 °C. The temperature of the beam is raised…

A: Given data:  Original Length (L0 ) = 10.0 m Initial temperature (T0 ) = 25.0°C Final temperature (T)…

Q: particles in the figure below, find the net electrostatic force on the q1 = 5.15-µC charged…

A:

Q: Two tiny balls of identical mass m and identical charge q hang from non-conducting threads of length…

A:

Q: Modified TRUE or FALSE (Give the CORRECT answer when the statement is FALSE) The object in…

A: Given data:  A projectile motion is moving horizontally Required: The acceleration in horizontal…

Q: The mass center G of the 1280-kg rear-engine car is located as shown in the figure. Determine the…

A:

Q: A 9.80 nC charge is located at the origin. What is the electric field at (x, y) = (7.30 cm, 1.30…

A:

Q: Weighing a Bacterium Scientists are using tiny, nanoscale cantilevers 4 micrometers long and 500…

A: Write the expression for the time period and substitute the corresponding values. T=1fT=116.9…

Q: An ideal gas at 20°C consists of 2.2 × 102² atoms. 8.5 J of thermal energy are removed from the gas.…

A:

Q: In the future people will only enjoy one sport: Electrodisc. In this sport you gain points when you…

A: Initial charge on disk A = -8 μC Initial charge on disk B = -2 μC Initial charge on disk C = 5 μC…

Q: A particle that carries a net charge of -95.8 μC is held in a constant electric field that is…

A: Given  Charge,  q = -95.8×10-6 C  Angle with vertical, θ = 25.2o Electric field , E = 4.82 N/C…

Q: Use Wien's Law to calculate the peak wavelength of light coming from the Sun. Assume T=5800 K for…

A:

Projectile Motion