9 meters equals how many millimeters?
Q: need help
A:
Q: adio loudspeaker is round and has an aperture of 30 cm. If it sounds a ith a frequency that produces…
A: a) Evaluate the total angle (θt) in radian by converting the degree into radians.
Q: Learning Goal: To practice Tactics Box 14.1 Hydrostatics. Part C In problems about liquids in…
A:
Q: 3. Taylor whispers a secret to Nadine. Nadine's ear canal is about 2.8 cm long and can be regarded…
A:
Q: A 1500-kg car has a collision with a 3600-kg truck. Which of the following statements concerning the…
A: It is impossible to tell since velocities are not given
Q: 6. Now find the vector sum of R=A + B if A=10 m/s@15° and B=7 m/s@135° .Think about what signs B,…
A: A→ = 10 m/s @15oB→ = 7 m/s @135o
Q: Series Circuits: Wire a two resistor series circuit as shown: Measure: voltage dropped across each…
A:
Q: Read the following paragraph from the introduction [paragraphs 1-3]. Holiday lights are a great way…
A: as per the above paragraph. Holiday string lights can be series or parallel circuits. (Top)…
Q: The G string on a g grows his hair long the proper fret an distance between
A: We know that the formula of the fundamental frequency of the string is given as f = v2L where v is…
Q: need help
A: Part (a): The initial speed of ball in horizontal direction (uh) = 16 m/s The initial speed of ball…
Q: If a swimming pool is filled with mercury instead of water, what is the gauge pressure at the bottom…
A: Depth , h = 5.5 m Density of mercury , ρ = 13.6 x 103 kg/m3 To find = gauge pressure
Q: need help
A: Write the kinematics equation
Q: A tank of depth 4 ft is full of liquid of density 50 lb per cubic ft. The horizontal cross section…
A:
Q: 5. A 150 g baseball is dropped onto a squishy foam matt. The baseball is released 10 m above the top…
A:
Q: A 20 newton object is pulled along a flat surface at a constant speed with a force of 4.0 newtons.…
A: At constant speed the net force on the object and acceleration of that object is equal to zero.…
Q: Task 1: Find the velocity of an airplane. An airplane is flying on a bearing of 194° at 460mph. Find…
A: Bearing of the plane = angle made by the plane with NORTH direction. A)So Angle made by the plane…
Q: Acceleration due to gravity on the surface of the Moon is 1.62 m/s. If a person's mass is 60 kg on…
A: Given: Acceleration due to gravity on the moon,gm=1.62m/s2Mass of person,m=60kg The gravitational…
Q: 1929, Edwin Hubble examined the relation between distance and redshift of 46 galaxies by Observing…
A:
Q: In the figure, a block is sent sliding down a frictionless ramp. Its speeds at points A and B are…
A:
Q: need help
A: From kinematics equation, the expression for the final velocity is: Using the expression of final…
Q: need help
A: Let us draw the free body diagram of high jumper-…
Q: You are preparing for a balancing act. A 50-kg, 7.0-m horizontal beam is supported by a fulcrum at a…
A: Torque = force × perpendicular distance
Q: An 820 turn wire coil of resistance 28.0 Q is placed around a 12500 turn solenoid, 7.60 cm long, as…
A:
Q: Which of the which of the legs supports about half of the table's weight?
A: The given three-legged table; In this three-legged table, the weight is supported by all legs.…
Q: 1). Density describes a. mass per unit volume. b. length per unit time. C. volume per liter. d.…
A:
Q: need help
A: The total momentum of the system must be conserved. It is given as,
Q: 7. You drive around searching for the perfect chew toy for your little dog Snookums. You drive 1000…
A: Given data: The displacements are A = 1000 m, towards North B = 600 m, towards South C = 500 m,…
Q: A large spider sits at the center of a horizontal disk. The disk is rotating without friction about…
A:
Q: need help
A:
Q: The circuit in the figure below contains a 90.0 V battery and four capacitors. In the top parallel…
A:
Q: I Review | Constants The gravitational force of a star on orbiting planet 1 is F. Planet 2, which is…
A:
Q: Which option BEST explains how fuses interact with holiday lights? A They open the circuit if the…
A: They open the circuit if the electrical current increases and further fatal damage is prevented.
Q: What is the frequency of the EM wave emitted most strongly by a glowing element on a stove with…
A: The given data are: T=1550 Kc=3×108 m/s
Q: the red wave has an amplitude of 1, the blue wave has an amplitude of -2. When you combine these…
A: From the graph At location 1 the Red wave has Amplitude of 1 At location 1…
Q: 14. A 6.0 V battery is connected to a circuit with a resistance of 2.0 2. a) Find the current. b) If…
A: Potential difference of battery = V = 6.0 Volts Resistance R = 2.0 ohms (A) From Ohm's law,…
Q: A solid conducting sphere radius 2.00 cm has a charge of 8.30 µC. A conducting spherical shell of…
A:
Q: Part 2: Velocity & Radial Acceleration Shown below is the radial acceleration vector for an object…
A:
Q: Problem 2. A mercury manometer is connected to a pressurized tank as shown. If the gage pressure at…
A: Given Air pressure pAir = 175 kPa Height of the water hw = 80 cm = 0.8 m Density of…
Q: 1. An insulating disk with radius R carries uniformly distributed positive charge. A point charge Q…
A: Using electric field magnitude formula,The electricfield due to disk,dE = kdQx2dE = kdQ(r2+d2)2dE…
Q: Two negative and two positive point charges (magnitude Q = 5.18 mC) are placed on opposite corners…
A: Given Q = 5.18 mC a = 0.155 m
Q: Mrs. Satterwhite, Ms. Pasallo and Ms. Davis have a slumber party after work on Friday. They watch…
A: Given: Mass of the ball A, m=10 kg Initial velocity of the ball A, u=14 m/s Final velocity of the…
Q: A block of mass 3.0 kg hangs from a massless, ideal string wrapped around a uniform solid cylinder…
A: Given data: m = 3 kg r = 50 cm a = 3.5 m/s2 Need to determine the moment of inertia of the cylinder.
Q: I Review | Constants An 8.90-cm-diameter, 400 g solid sphere is released from rest at the top of a…
A:
Q: need help
A: Given : height of the table, h = 1.4 m The horizontal speed of cat leaving the edge of…
Q: In attack helicopter is equipped with a mm cannon that fires 198 g shells in the ward direction with…
A: Write the given values of the problem- Mass of the each shell=198 g Mass of the each shell=0.198 kg…
Q: need help
A: 1.b The body diagram of the first condition is shown below.
Q: Express a reaction time of 0.32 seconds in milliseconds.
A: This question deals with the reaction time in a force dynamical system.
Q: 1. Draw a square ABCD with 3 long current carrying wires at A,B,C such tha Ij at A out of the page,…
A: one should use right hand thumb rule to find the direction of magnetic field at point D
Step by step
Solved in 3 steps
