17. A 40.0 g bullet is fired at 100.0 m/s and embeds in a wooden block on a smooth surface frictionless surface. The block slides toward a horizontal spring, (k= 99.0 N/m). A maximum compression of 1.50 cm is observed. What is the mass of the block of wood? Draw a small diagram of the situation.
Q: Please solve it with a P-v diagram . Thanks
A: Step 1: PV diagram for isothermal process:
Q: A laser bean in air is incident at an angle of 35 degrees with respect to the normal. The…
A:
Q: Need quick answer for all 4 subparts
A:
Q: A wire of length L = 0.65 m and mass m = 0.065 kg carries a current of I = 0.15 A. The wire is…
A: The objective of the question is to find the magnitude of the magnetic field B in which the wire is…
Q: Located on a balance table are the following masses and their positions. 100 gm @(0,4),…
A: Step 1:
Q: Which of the following will have a bigger impact on potential energy? Group of answer choices Need…
A: The objective of the question is to identify which factor will have a greater impact on the…
Q: I. A boy uses a rope to pull a loaded sled of mass m = 125 kg along a horizontal surface of snow at…
A: Variables and FormulasMass of the sled, m=125kgCoefficient of kinetic friction, μk=0.10Angle of…
Q: A diver of weight 550 N stands at the end of a diving board of length L = 3.6 m and negligible mass…
A: Step 1: Let the force of the left pedestal to be F1 at x=0, where the x-axis is along the diving…
Q: A wire with radius 0.225 mm,resistance 14.6 Ω, and length 1.55 m,draws a current of 8.2 A. Find…
A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…
Q: None
A: because it requires using the information about the charged semicircle and its charge density to…
Q: Water at a gauge pressure of 3.8 atm at street level flows into an office building at a speed of…
A: Step 1:
Q: ignment Score: 44.7% estion 9 of 11 > Find the total capacitance Ctot of the combination of…
A: ,Step 1: the formula for capacitor connected in paCeq=C1+C2for series connection…
Q: In the figure a 130-turn coil of radius 5.00 cm and resistance 2.00 Ω is placed around a smaller…
A:
Q: A solid, uniform disk of mass M and radius a may be rotated about any axis parallel to the disk…
A: Given : Mass of the disk M The radius of the disk a The moment of inertia is the tendency to resist…
Q: ow many air molecules are in a room at temperature 23.8 °C and standard pressure if thedimensions of…
A: The objective of this question is to calculate the number of air molecules in a room given the…
Q: What speed must an alpha particle maintain if it is to remain suspended, relative to Earth's…
A: We can use the concept of magnetic force acting on a charged particle moving perpendicular to a…
Q: 2.3 and 2.4.
A: Sure, I can help you with the physics problem in the image. It appears to be a multipart question…
Q: Given the following circuit, find theequivalent resistance and the voltageacross R2. Let V = 16 V,…
A: First, let's find the equivalent resistance of the circuit. We can simplify the circuit by combining…
Q: NAME GRADE& SECTION ACTIVITY # DATE: SCORE UNIFORM ACCELERATED MOTION VERTICAL DIMENSION SOLVE THE…
A: Step 1: Step 2:Step 3:Step 4: step 5step 6
Q: 2) A huge tank of Persian crude oil with a density of 915 kg/m3 is vertically stationed on a…
A:
Q: Physics department Q1: Calculate the single particle energy of a harmonic oscillator potential for…
A: ax + by = m cx + dy = nwhere a, b, c, d, m, and n are constants, and x and y are the variables you…
Q: When you rise from a squat while standing on bathroom scales, what happens to the reading on the…
A: Increases during rising since you are accelerating upward, you are exerting force downward…
Q: A coil of wire is connected to a very sensitive ammeter that can deflect the needle both ways,…
A: Step 1: Step 2: Step 3: Step 4:
Q: Required information Skip to question When a tuning fork is held over the open end of a very thin…
A: Resonance occurs when the length of the air column in the tube matches certain multiples of the…
Q: A car is moving at a high speed along a highway when the driver makes an emergency braking. The…
A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…
Q: When a mass of 0.350 kg is attached to a vertical spring and lowered slowly, the spring stretches…
A: The objective of the question is to find the period of the oscillations when a mass is attached to a…
Q: A pickup truck has an extra side mirror insert that has a focal length of -99.4 cm. What isthe image…
A:
Q: Please answer a b c for my practice test so i can check my answers thank you!
A:
Q: What is the maximum electric field strength in an electromagnetic wave that has a maximum magnetic…
A:
Q: How do you calculate the over turning moment of a cube that is 12inx12inx12in?
A: To calculate the overturning moment of a cube, you need to consider the force causing the…
Q: Can you help me with this question, part A?
A:
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: A small helium-neon laser emits red visible light with a power of 5.40 mW in a beam of diameter 2.10…
A:
Q: A dentist uses a mirror to examine a tooth that is 0.75 cm in front of the mirror. The image of the…
A: Given:Object distance (do) = -0.75 cm (since the object is in front of the mirror, it's…
Q: Four equally spaced charges of equal magnitude are arranged in a line, as shown. q1(+) q2(+) q3(-)…
A: The objective of this question is to find the forces acting on charge q3 due to the other charges…
Q: H-e-l-p only Handwritten
A: Step 1:Step 2:
Q: Please help with physics homework quick.
A:
Q: what is the conditions for a laser to be totally lunched into the fiber optic.
A: The objective of the question is to understand the conditions that must be met for a laser to be…
Q: Is this problem even solvable? This was sent back to me saying it could not be completed. I thought…
A: Absolutely, you are correct. The problem is solvable for the magnetic field at point P despite…
Q: help pls..tks
A: Solution: 1: 2:
Q: A windmill wheel makes 4.5 rotations a second. If the windmill wheel slows down to a complete stop…
A: The objective of the question is to find the angular acceleration of the windmill wheel which slows…
Q: For the oscillating object in the figure, what is its maximum speed?(Figure 1) Express your answer…
A: Approach to solving the question: Detailed explanation: Examples: Key references:
Q: The galaxy NGC 87 has been observed to be moving away from Earth at a speed of 3,420 km/s.Using a…
A:
Q: To sterilize a 43-g43-g glass baby bottle, we must raise its temperature from 22.0∘C to 95.0∘C. How…
A:
Q: Please answer a b c thank you
A: Step 1:Solution (a): When the vehicle is at rest, it's acceleration is zero (i.e. it neither…
Q: A hollow pure aluminum sphere with an electrical heater in the center is used in tests at…
A:
Q: р Σπερχε can A water molecule (H2O) has a dipole moment of 6.17 x 10-30 C. m. A water molecule…
A:
Q: A 6.5-cm-diameter horizontal pipe gradually narrows to 4.0 cm. When water flows through this pipe at…
A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…
Q: 16. A banked circular road is designed for traffic moving at 60.0 km/h, radius of the curve is 200.0…
A: Approach to solving the question: Detailed explanation: Examples: Key references:
Q: 11 Two long, parallel wires carry currents of I₁ = 2.95 A and 12 (Take the positive x direction to…
A:
Step by step
Solved in 2 steps with 1 images
- Problem 5 www.m Test of Strength m₂. A game consists of compressing a spring (constant k) with a block of mass m as far as possible and then releasing. Af- ter releasing, the mass collides elastically with another block of mass 2m which is attached to a string with length R as shown. (a) What speed does the block with mass m2 need immediately after the collision so that it completes a full cir- cle? (b) What minimum force do you need to compress the spring with, such that the second block makes it around the circle?number 7 pleaseA 14.0-g bullet is fired into a block of wood with speed, = 270 m/s (see the figure below). The block is attached to a spring that has a spring constant of 200 N/m. The block with the embedded bullet compresses the spring a distance d = 32.0 cm to the right, before momentarily coming to a stop. V m eeeeeee d Determine the mass of the wooden block. (Express your answer to two significant figures.) kg
- The massless spring of a spring gun has a force constant k=11.5N/cm. When the gun is aimed vertically, a 10-g projectile is shot to a height of 5.0 m above the end of the expanded spring. How much was the spring compressed initially?A0.1kg bullet is fired horizontally at initial speed 10m/s into a 0.9kg wooden block that is initially at rest on a frictionless horizontal surface and connected to a spring with spring constant 100 N/m. The bullet becomes embedded in the block. Then the bullet-block system compresses the spring. (a) What is the speed of the system including the block and the bullet after they collide? Answer: m/s b) Find the maximum compression? Answer:A 114 g frisbee is caught in a tree. To dislodge it You toss a 230 g lump of clay vertically upward.  Clay and frisbee stick together and rise to a maximum of 3.1 m above the frisbees initial position. What was the speed of the Clay as it hit the frisbee?
- 8. A spring clamped to the table shoots Block 1 (130 g, wood) directly into Block 2 (90 g, steel), this perfectly elastic collision will launch the second block up a ramp. When the spring is compressed 16 cm, the block travels vertically up a 76 cm ramp and then compresses another spring (100 N/m) at the top, 8 cm. What then is the spring constant for the first spring? Assume that all surfaces are frictionless. Kp=Usp 2 0=45°A wad of clay of mass mc= 0.2kg is thrown at a speed vc= 30m/s at a stationary toy train car sitting on a horizontal section of track, as is shown in the diagram. The clay sticks to the train after the collision.The toy train has mass mt= 0.4kg. Ignore friction. a)The train car then ascends a 30◦incline that rises a total height of ∆h= 15/4m. What is the speed of the train car once it reaches the top? b) How long does it take to ascend the incline? c)The train car then runs into a spring of total length L= 0.8m and spring constantk= 60N/m. What is the length of the compressed spring the moment the car comes to rest?A 0.5kg ball is fired from the tube at A with a velocity of 9m/s. If the coefficient of restitution between the ball and the surface is 0.75, determine the height after it bounces off the surface. Use two decimal points in your final answer.
- Your uncle works at the railroad freight yard, and he has asked you to watch the yard hands couple 30,000-kg boxcars together. As he leaves to get a sandwich, he tells you, "Whatever you do, don't let those cars bang together too hard. The coupling between the cars will take only 9,000 J on a hit before it shatters." You ask how hard is too hard, but your uncle has already ducked out. How fast can one moving car bump into a stationary car without the coupling shattering? Express your answer to two significant digits and include the appropriate units.A 2 kg ball moving at 3 m/s collides with a 4 kg that is stationary. If the collision is perfectly inelastic, what is the speed of the 2 kg ball after the collision? А) В. 1.5 m/s (B E. No answer c D. 1 m/s D A. -1 m/s E C. -0.5 m/sSolve the following: You have been asked to design a "ballistic spring system" to measure the speed of bullets. A spring whose spring constant is kk is suspended from the ceiling. A block of mass MM hangs from the spring. A bullet of mass mm is fired vertically upward into the bottom of the block. The spring's maximum compression dd is measured from its initial suspended position.