Sam heaves a 16 lb shot straight upward, giving it a constant upward acceleration from rest of 30.0 m/s² for a height 60.0 cm. He releases it at height 2.10 m above the ground. Ignore air resistance. Part C How much time does he have to get out of its way before it returns to the height of the top of his head, a distance 1.83 m above the ground? Express your answer with the appropriate units. HA ? t = Value Units input for part C
Q: Don't use chatgpt
A:
Q: A huge tank of Persian crude oil with a density of 915 kg/m3 is vertically stationed on a platform…
A: Step 1:Step 2:Hope this helps!
Q: A uniform beam of length L = 7.80 m and weight 3.75 × 10² N is carried by two workers, Sam and Joe,…
A: Step 1:Step 2:
Q: An electron confined in a one-dimensional box emits a 800 nm photon in a quantum jump from n=2 to…
A:
Q: Please answer this question asap.. (Fbd should be included)
A: Step 1: Step 2: Step 3: Step 4:
Q: Part A Review A hydrogen discharge lamp emits light with two prominent wavelengths: 656 nm (red) and…
A: Dispersion and RefractionWhen light travels from one medium to another, it bends due to a phenomenon…
Q: 1) A blimp (a type of balloon) is filled with 2000 m3 of hydrogen gas. How much mass can the balloon…
A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…
Q: A circular coil composed of N = 110 of closely rolled up turns of wire, has a radius R = 0.25 m. A…
A:
Q: Calculate the back extensor force (Fm) required to keep the trunk in the static position as shown.…
A: The objective of the question is to calculate the back extensor force (Fm) required to keep the…
Q: Below is an energy-level diagram for the hydrogen atom. n=co n=4 n=3 n=2 E=0 E = -0.85 eV E=-1.51 eV…
A: as the given energy diagramopt (A): E=-3.4ev-(-13.6ev)=10.2ev greater than photon energy.opt(B):…
Q: Given the following circuit, useKirchhoff’s Laws to set up thesystem of equations you would useto…
A:
Q: Suppose that a steel hoop could at 0°c be constructed around the earth's equator, just fitting it at…
A: The objective of the question is to find the thickness of space between the hoop and the Earth's…
Q: A proton moves in a circular path of the same radius as a cosmic ray electron moving at 7.5 * 106…
A:
Q: Please answer a b c for my practice test so i can check my answers thank you!
A:
Q: A type of cuckoo clock keeps time by having a mass bouncing on a spring, usually something cute like…
A: The formula to find period is:T=2πkmwhere:T is the periodm is the massk is the force constantGet…
Q: Q. A 75.0 kg boulder is placed at a distance of 1.40 m from the right end of a uniform 2.00 m long…
A: Step 1:Step 2:Step 3:
Q: (c) Find the vertical force exerted on the base of the rod. Ignore the weight of the rod. magnitude…
A:
Q: A Ferris wheel is moving at an initial angular velocity of 1.5 rev every 30 s while rotating in a…
A:
Q: A satellite used in a cellular telephone network has a mass of 1920 kg and is in a circular orbit at…
A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…
Q: How to solve this physic problem
A: Approach to solving the question: Detailed explanation: Examples: Key references:
Q: The cable AB has a mass of 0.5 kg/m and makes an angle of 15° with the horizontal at point A.…
A: Here we have 4 unknown quantity and also we have 4 equations. By solving them we got the answers.…
Q: You measure the mass (m) and physiological cross-sectional area (PCSA) of two muscles: Which…
A: The force that a muscle can produce is directly proportional to its physiological cross-sectional…
Q: A player kicks the ball at an angle of 30oto the vertical axis at an initial velocity of 120m/s. A…
A: The projectile motion problem and the conservation of momentum questions:Projectile Motion…
Q: A hockey puck is sliding cross the ice at 108.0 km/h. The coefficient if friction is 0.222 How far…
A:
Q: Required information Skip to question A ship mapping the depth of the ocean emits a sound of 70.0…
A:
Q: Imagine that a 10-cm-diameter circular hole were drilled all the way through the center of the Earth…
A: The objective of this question is to demonstrate that the motion of an apple dropped into a hole…
Q: Very far from earth (at R=∞), a spacecraft has run out of fuel and its kinetic energy is zero. If…
A: Solution:Explanation:Mechanical energy includes both kinetic energy (energy due to motion) and…
Q: A geologist finds that a Moon rock whose mass is 9.30 kg has an apparent mass of 6.00 kg when…
A:
Q: A mass is placed on a frictionless, horizontal table. A spring (k=108 N/m) which can be stretched or…
A: Step 1: Step 2:
Q: A 1.9-cm-tall object is 24 cm to the left of a lens with a focal length of 12 cm. A second lens with…
A:
Q: The diagram shows cross sections of two long straight wires; the left-hand carries current i1…
A:
Q: A small air bubble is 3.9 cm below the surface of a clear piece of plastic with an index of n =…
A:
Q: Don't provide hand writing solution
A: The objective of the question is to find the electric potential energy stored in a parallel plate…
Q: The isotope cesium-137, which has a half-life of 30 years, is a product of nuclear power plants.…
A:
Q: 9
A:
Q: None
A: Step 1:Step 2:
Q: A thin metal disk mass 2.00×10^(−3)kg and radius 2.20 cm is attached at its center to a long fiber…
A: Step 1:
Q: Suppose you measure the intensity of radiation from carbon-14 in an ancient piece of wood to be 6%…
A:
Q: Calculate AS when 3.2 moles of n-hexane goes from 298 K and 1 atm to 398 K and 2 atm. The table…
A: Step 1: The entropy of a system defines the amount of disorder in the system. For n-hexane, entropy…
Q: A 26 kg block hangs from a 350 g rotating solid disk. The radius of the disk is 12 cm. What is the…
A: Step 1:Step 2:Step 3:Step 4:
Q: Inertia is best described as resistance to... change in velocity stopping starting…
A: Inertia is the tendency of an object in uniform rest (zero velocity case) or motion, until or unless…
Q: None
A:
Q: 2. A thin film is deposited on substrate (n=4) to eliminate the reflection at 1500 nm wavelength at…
A: The objective of the question is to determine the refractive index and minimum thickness of a thin…
Q: The neutral atom of Carbon-12 contains 6 protons, 6 neutrons, and 6 electrons. Any other isotope of…
A: Step 1:Any other isotope of carbon must contain a different number of neutrons while still having 6…
Q: Please answer with full solutions thank u!
A: Page 1 Page 2 Page 3 *Since friction is negligible, we have not considered the frictional force in…
Q: Multiple-Concept Example 8 reviews the approach that is used in problems such as this. A person eats…
A: We know, from Stephan's- Boltzman law P=tQ=eσA(T4−T04)Where σ=5.67×10−8W/m2K4....Stephan's…
Q: One type of BB gun uses a spring-driven plunger to blow the BB from its barrel. (a) Calculate the…
A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…
Q: Edwin Hubble observed that the light from very distant galaxies was redshifted and that the farther…
A: Step 1: As for calculating the age of the universe, we will talk about the problems that this value…
Q: help pls..tks
A: Solution: 1: 2:
Q: What would the tension in the string be when these 2 connected blocks are pulled by a force F? ว…
A: The objective of the question is to find the tension in the string when two connected blocks are…
Step by step
Solved in 2 steps
- A shot putter releases the shot some distance above the level ground with a velocity of 12.0 m/sm/s, 51.0∘∘ above the horizontal. The shot hits the ground 2.08 ss later. You can ignore air resistance. a. What is the x-component of the shot's velocity at the end of its trajectory? Express your answer in meters per second b. What is the y-component of the shot's velocity at the end of its trajectory? Express your answer in meters per second.Free Fall. Allan is on the ground YA,0 = 0 [m], and Bob is directly above him at YB,0 = 172.[m]. Bob drops a cannonball at the same time Allan shoots a similar cannonball directly upward. Allan’s cannonball was launched with enough speed so that both cannonballs will collide just as Allan’s cannonball reached its maximum height. What is the initial speed of Allan's cannonball ?At the Blue Jays game, R. A. Dickie (height = 1.2m) throws a baseball straight in the air ( 140g) with 95N of force for 30cm. a. What is the speed of the ball 2.4 m above the ground? bWhat is the maximum height of the ball (assuming no air resistance)?
- You toss a ball from your hand, at height, yi, at an initial speed of 10.00 m/s, at an angle of 30.0∘ above the horizontal. The ball travels for 2.0 seconds before landing on the ground. Ignore air resistance in this problem. 1. Please sketch a picture of the problem 2. List all the known valuesA ski jumper starts from rest 54.1 m abovethe ground on a frictionless track and fliesoff the track at an angle of 43.8◦above thehorizontal and at a height of 10.8 m above thelevel ground. Neglect air resistance.The acceleration of gravity is 9.8 m/s2.What is his speed when he leaves the track?Answer in units of m/s. b) What is the maximum altitude he attainsafter leaving the track?Answer in units of m. c) Where does he land relative to the end of thetrack?Answer in units of m.Planet X was just discovered orbitinga nearby star! It orbits a start that is 6.9 times themass of our sun in a solar system just 31.3 light-years away. The acceleration due to gravity thereis 0.07 g. After making some measurements in lab, you start to daydream about travel to other planets. Your spring gun can launch a projectile with a speed of 3.7 m/s. What would happen if you were tolaunch a projectile at an angle of 32 ° abovehorizontal on Planet X? (a) What maximum height would the projectilereach?(b) How far would the projectile travel before ithit the ground? Assume the projectile lands at the same height it was launched from.
- A person walks 50m [up] a flight of stairs in 1.0 min, then sits and waits at the edge of drop for 125s while being hooked up to a bungee cord. They jump off, fall 55m in 5.0s, then stops, bouncing back 10m and comes to a rest. a. Determine the total distance and displacement covered by the motion b. After jumping off, what is the person's downward velocity at 4.0s? c. Draw a representative position vs time graph for the motion described above and the corresponding V vs T graph. Describe the motion for each part of the position-time graphAn object is dropped from rest from a high altitude and hit the ground later with a final speed of 114 m/s. Find the height (in units of m) from which the object was initially dropped. use g=9.8 m/s². Select one: O A. 1326 OB. 530 OC. 6498 OD. 58 OE. 663A small rocket with a booster blasts off and heads straight upwards. When at a height of 4km and a velocity of 250.0 m/s, it releases its booster. a. What is the maximum height the booster attains?b. What is the velocity of the booster at a height of 6.0 km? Neglect air resistance
- A rifle is capable of shooting a bullet to an initial speed of 200m/s, if it is shot 60degrees upward, what is the maximum range? Neglect air resistance and consider gravity is constant 9.81m/s^2. a. 3352.1 b. 3531.2 c. 5132.3 d. 5331.2A shot putter releases the shot some distance above the level ground with a velocity of 12.0 m/sm/s, 51.0∘∘ above the horizontal. The shot hits the ground 2.08 ss later. You can ignore air resistance 1. What is the x-component of the shot's acceleration while in flight? Express your answer in meters per second squared. 2. What is the y-component of the shot's acceleration while in flight? Express your answer in meters per second squared.Gaetano shoots a basketball from a height of 6.5 ft with an initial vertical velocity of 17 ft/s. Write an equation to model the height, h, of the basketball t seconds after Gaetano shoots it. b. What is the maximum height the basketball reaches? If the hoop is 10ft high, how long does it take the ball to go through the hoop? a. С. acer DII % & 5 7 q e t р f k C V m