Center of Mass. b)The mass of the Earth is 6x1024 kg and the mass of the Moon is 7.4x1022kg. The distance between their centers is 380,000 km. How does the distance between the CM of the system to the center of the Earth compare to the Earth’s radius of 6,400km?

Q: f₁ 04 (frames) (frames) (frames) (frames) 13 1.5 At (s) X 1 Minimum value for fpred Af (frames) 45…

A:

Q: What is the difference in magnitude between a system that runs in milliseconds and one that operates…

A: Milliseconds and nanoseconds are different smallest units of time. The SI unit of time is second(s).…

Q: The pV diagram in (Figure 1) shows the cycle followed by the gas in an ideal-gas refrigerator whose…

A:

Q: The acceleration of gravity is approximately (depending on your location). What is the acceleration…

A:

Q: As a health physicist, you are being consulted about a spill in a radiochemistry lab. The isotope…

A:

Q: estimate the rotational speed of the surface of Earth, the circumference of Earth, and the radius of…

A:

Q: A submarine hovers at 240 meters below sea level if it descends 160 meters and then ascends 390…

A: Given data Submarine hovers at a distance below the sea level= -240 m

Q: Suppose you wish to measure the current in a wire. You have a device that can measure the strength…

A: Given data:  Distance (r) = 1.32 m Strength of magnetic field (B) = 0.93 μT = 0.93×10-6 T Required:…

Q: The speed of a projectile when it reaches its maximum height is 0.38 times its speed when it is at…

A: Solution: (1)The initial vertical velocity of the projectile can be expressed as shown below (the…

Q: A basketball player is running at 5.00 m/s directly toward the basket when he jumps into the air to…

A: horizontal velocity = 5 m/sh = 0.80 m

Q: A person wearing a safety belt can withstand an acceleration of -300 m/s2. What is the safe stopping…

A: Given data The acceleration is given as a = -300 m/s2. The initial velocity is given as u = 110…

Q: A man is attempting to lift a crate using a two part pulley system as shown in the image. The crate…

A:

Q: The gravitational field of a spherical object  at any distance from it points back to the center of…

A:

Q: Air travels down an 8.0 cm2 vacuum hose at 5.0 m/s and exits through a 3.0 cm2 attachment. With what…

A: given:-            V1= inflow velocity of air= 5m/s            A1=cross sectional area at inflow=8…

Q: Hyperthermia body temperature can range from 41.0 degrees Celsius to 42.3 degrees Celsius. What is…

A: Given data:  Range of the body temperature From 41.0 °C to 42.3 °C Required: The range of the body…

Q: What are the magnitude and direction of the force exerted on a 3.60 uC charge by a 179 N/C electric…

A: Charge, q = 3.60 μC = 3.60×10-6 C Electric field, E = 179 N/C Force, F = ?

Q: A flashlight emits 2.9 W of light energy. Part A Assuming a frequency of 5.3x10¹4 Hz for the light,…

A: Given data:  Power (P) = 2.9 W Frequency (f) = 5.3×1014 Hz Time (t) = 1 s Required: The number of…

Q: Apollo 11 returning from the Moon had a measured trajectory in which the distance and velocity with…

A: we know g=Gmr2       and, m=gr2G given 4 values in the question are:-   27.7×106m and…

Q: Hello, I needed help with the open-ended response. Here is the sub parts

A:

Q: A container holds 91.2 liters of Oxygen at 268.5K and a pressure of 1.48 atmospheres.  How much heat…

A: for Ideal gas  pv =nRT n =pv/RT    = 1.48*91.2 atmd/0.082*268.5 atm.lk./k    = 6.13

Q: The density of gasoline and mercury are 789 kg/m3 and 13 600 kg/m3 respectively. Normal atmospheric…

A: Normal atmospheric pressure is 101325 N/m2 density of mercury = 13600 kg/m3 density of gasoline =…

Q: The surface temperature of of a far away star is about 5,650 K. Find the frequency at which the star…

A:

Q: You hold your physics textbook in your hand. (Assume that no other objects are in contact with the…

A:

Q: Electric forces between two charged objects tend to be much stronger in magnitude than the…

A:

Q: As shown in the figure below, a 2.25 kg block is released from rest on a ramp of height h. rough…

A: Given Data:- Mass of the block is m=2.25 kg Length of the rough path is l=15.0 cm=15.0cm×1 m100…

Q: A flat, circular coil of radius 10.00 cm consists of exactly 500 turns. A magnetic field is directed…

A: Given: Radius of circular coil r=10 cm=10×10-2m=0.1 m, Number of turns N=500, Change in magnetic…

Q: A 11.92m wire carries a current of 52.59mA perpendicular to a uniform magnetic field of magnitude…

A:

Q: While competing in the long jump, a person leaps over a smooth horizontal sand surface. She lands on…

A: Given:- The landing velocity of the person is vf= 7.75 m/s  The angle of  land below the horizontal…

Q: Introduction to Calculus in Physics: Calculus is a powerful tool used in all areas of physics. One…

A:

Q: Solve the following problem using analytical techniques: suppose you walk 15.0 m straight west and…

A:

Q: Show that Newton’s Second Law gives rise to a deterministic state machine. Argue that this…

A: State machine:- Any device that keeps track of something's status at a specific moment is a state…

Q: 3. Compute the moment of the 0.4-1b force about the pivot 0 of the wall-switch toggle. F = 0.4 lbl A…

A: Given that: F=0.4 lb AO=7"8 Free Body Diagram of Wall-Switch Toggle.

Q: We have four charges, each of which has size given by some integer A, B, C, or D times q, where…

A:

Q: What is the work done, in joules, by the force? W = || J

A:

Q: You got your birthday check so you want to go buy that new tv widescreen tv have an aspect ratio of…

A: Here it is given that,  Aspect ratio=16:9 Height of tv=34 Let's see how we find the size of tv:

Q: While competing in the long jump, a person leaps over a smooth horizontal sand surface. She lands on…

A:

Q: The mechanical energy of an object is defined as the Select one: a. sum of the kinetic energy and…

A: Required:  The mechanical energy of an object

Q: 2.1 mol of monatomic gas A initially has 5000 J of thermal energy. It interacts with 2.9 mol of…

A:

Q: A 0.900 kg rock is tied to a string and whirled in a vertical circle with a 0.85 m radius and a…

A:

Q: identify which of the following vectors are anti-parallel to B?

A:

Q: Vector A has components Ax = -16.1 and A, = -4.32. What is the magnitude A of this vector? Determine…

A: The x-component of A→, Ax=-16.1 The y-component of A→, Ay=-4.32

Q: V₂ = 12 units 60° y V₁ = 10 units 4 PROBLEM 1/2 3 -x SS For the given vectors V₁ and V₂ of Prob.…

A:

Q: Q3. A uniform electric field, with a magnitude of 300 V/m, is points in the +x direction. If the…

A: Given data:  Electric field (E) = 300 V/m, in +x direction Potential at x = 5 m is V5.0 = 2500 V…

Q: A baseball catcher is performing a stunt for a television commercial. He will catch a baseball with…

A: CONCEPT:

Q: R₂ = -70 & R₂ = 36. Determine the magnitude and angle of R. Your angle will be between 0° & 360°…

A: CONCEPT:

Q: Define mechanical resonance.

A: Resonance is a effectively saying as "maximum amplitude response" to something . Mechanical…

Q: A gasoline engine has a compression ratio of 8.00 and uses a gas for which y = 1.40. (a) What is the…

A: Fhjknncc

Q: The force required to compress a non-standard spring as a function of displacement from equilibrium…

A:

Q: Four vectors:  a´ = [1 2 3], b´ = [1 0 -1], c´ = [1 2 3 4], d´ = [2 1]. Compute each of the…

A:

Q: A car moves along a horizontal road with constant velocity VO,z i (44 m/s) i Vo = until it…

A: