A 5.991E-3 kg pellet is fired at a speed of 71.29 m/s at a motionless 0.4229 kg piece of wood. When the pellet hits the wood, it sticks in the wood, and they slide off together. With what velocity to they slide?

Q: A car accelerates from 75 km/h to 115km/h in 5 seconds to overtake a lorry. Calculate the accelerati...

A: Car accelerates from 75kmph to 115kmph in 5sec 

Q: What is the equivalent capacitance of the following capacitors in parallel across points A and B? (R...

A:

Q: The correct graph verifying Hooke's law is Load Load (a) (b) Load Load (c) (d) Extension Extension E...

A: Given: The correct graph verifying Hooke's law is

Q: A 7.0 kg box is at rest on a table. The static friction coefficient, between the box and table is 0....

A:

Q: If a barchall ie thawn at 70m/s and what force IX 0.60 g to maek js itx ditrection chunge neceas

A: Answer:-  Given  Acceleration (a) = 170 m/s2  Mass of a baseball (m) = 0.60 kg  Force (F) = ?  We kn...

Q: For the circuit shown in the figure below, use Kirchhoff's rules to obtain equations for the upper l...

A:

Q: On planet #2, you launch a projectile straight up from the ground at a speed of 31.7 m/s. The projec...

A: Given, Initial Speed of the projectile (v)=31.7 m/s Maximum Height reached by the projectile (H)=48....

Q: An object that starts at rest is in free fall for 8.0 s. Calculate the stone's velocity after 8.0 s.

A:

Q: 2. The momentum of a body of mass 5 kg is 10 kg m/s. A force of 2 N acts on the body in the directio...

A:

Q: 5. A stone is dropped from the top s. How high is the cliff?

A: 5. Given, Initial speed , u = 0 m/s Time ,t = 3.55 s From kinematics equation , height = ut+12gt2 , ...

Q: If 3.21 mol of a gas occupies 56.2 L at 44 °C and 793 torr, 5.29 mol of this gas occupies __________...

A: Given that:- Pressure=P=793torr Temperature=T=44°C

Q: Bonus: Gauss Law and Definition of Potential Two large parallel nonconducting sheets of area A separ...

A:

Q: A sprinter performs a 100 m dash. During the initial s30 = 30m he accelerates, obtaining an average ...

A:

Q: Electric Potential Energy, Electric Potential, and Potential Difference 1. A test charge q = 2.0 × 1...

A:

Q: In the figure below, determine the current in each resistor, the potential difference across the 2.0...

A:

Q: To sterilize a 225 g steel water bottle, we must raise its temperature from 18.0ºC to 98.0ºC. How mu...

A:

Q: What will be acceleration of a body of mass 5 kg if a force of 300 N is applied to it ?

A: Given data :             Mass of body = m            Force = F      To find :             Accelerati...

Q: 5. Work is being done when a force (1) acts vertically on a cart that can only move horizontally (2)...

A:

Q: An object's position is described by the following polynomial for 0 to 10 s s= P - 156 + 54t where s...

A:

Q: A piece of wood has a specific gravity of 0.80. It measures 50mm x 50mm x 3.0m. What is the weight, ...

A: we have givenSpecific Gravity of wood (S)=0.80Volume (v)=50mm x 50mm x 3.0mm=7500 mm3

Q: For the circuit shown in the figure below, use Kirchhoff's rules to obtain equations for the upper l...

A:

Q: Problem 11: Find the following for path A in the Figure, measuring the displacements from the back o...

A: Given :  Initial Position (X1) = 0 m  Final Position (X2) = 7 m

Q: Two blocks are connected by a massless rope as shown below. The mass of the block on the table is 4....

A:

Q: Did changing the angle of the incline affect the following parameters? (a) final velocity of the bal...

A:

Q: All objects emit and absorb radiation. Group of answer choices True False

A: According to Rayleigh jean law all objects emit and absorb the radiation

Q: The beam ham m=10kg and L=2m, it is moving with a velocity shown on the drawing, v=0.1 m/s. Find kin...

A: KE , when (alpha)=0 , the value will be  1/2 * m1 * v^2=0

Q: 2. An infinitely-long solid cylinder of radius R is filled with a uniform volume density of charge p...

A:

Q: Q1. Four conducting plates are separated in space as shown below (cross-section is shown, the sheets...

A: Let us say plate 1,3 has a charge  Q and Plate 2, 4 has a charge -Q.. By making use of the fact that...

Q: A particle moves along the h-axis (dimension of length) so that: h = t3 - 3t2 - 45t (in feet, where ...

A: the equation of particle along the h-axis is given by h(t) = t3 - 3t2 -45t  ------- (1) to determine...

Q: A 4 x 103 C charge exerts a force of 14 N on a 0.05 C charge. What is the distance between the two c...

A: Given data:  First Charge (q1) = 4×10-3 C  Force (F) = 14 N Second charge (q2) = 0.05 C Required: Th...

Q: Jamir fired a 105mm artillery with a projectile exit velocity of 250 m/s. If the tip of the barrel i...

A:

Q: Question 1 The figure below shows a rod with two masses, M, and two masses, 2 M, spaced at equal 1 m...

A:

Q: A bicycle tire is spinning clockwise at 3.10 rad/s. During a time period At = 1.70 s, the tire is st...

A: Given that:- Time duration is given as 1.70sec

Q: A roller skater with a mass of 71.2 kg is moving along the ice with a speed of 6.01 m/s. She collide...

A:

Q: Part (b) If the straight-line distance from her home to the university is 6.3 km in a direction 25° ...

A: According to question we need to find --- (a) What was her average speed, in kilometers per hour? (...

Q: One particle has a mass of 3.00 X 10-³ kg and a charge of +8.00 mu C A second particle has a mass of...

A: Given that:- Mass of particle1=3×10^-3 kg  Mass of particle2=6×10^-3 kg  

Q: 5.Acircuit has d8 ohme of resisdance and 28 amps of currend. A. How much valdage umuld lbe to genera...

A: Given data :             Resistance = R              Current = i        To  find  :               Ve...

Q: A car initially traveling at 28.7 m/s undergoes a constant negative acceleration of magnitude 2.00 m...

A:

Q: A car is moving on a straight road at 8 m/s it is acceleration at 6 m/s what will be its velocity af...

A: Given data :              Initial velocity = U               Acceleration = a                Time = ...

Q: A) 20 J of heat is transferred from a hotter reservoir to a colder reservoir. Calculate ΔStot (J K-1...

A:

Q: To sterilize a 155 g glass water bottle, we must raise its temperature from 62.0ºC to 102ºC. How muc...

A: givenmass of glass water bottle m=155 g=0.155kgTermerature (T1)=62°CTemperature T2=102°C

Q: 1. Brain teaser: When you throw a ball in the air and catch it, does it spend more time climbing to ...

A: Given: A ball is thrown in upward direction and catch it.

Q: Part A A proton is at the origin and an electron is at the point x = 0.36 nm, y = 0.31 nm. Find the ...

A:

Q: An infinite straight wire carries a current I that varies with time as shown above. It increases fro...

A:

Q: 3. A projectile is launched off of a 25.0 m high cliff with an initial velocity of 15.0 m/s in a dir...

A:

Q: What will be acceleration of a body of mass 5 kg if a force of 300 N is applied to it ?

A:

Q: 4. Ascending to the top of Muir Pass in the Sierra Nevada Mountains in California, Robert climbed 20...

A:

Q: Problem 20: An archer fires an arrow straight up into the air with a speed v, = 28 m/s. Neglect air ...

A: Given Information:- Initial speed of the arrow is v0=28 m/s Required:- We need to calculate the maxi...

Q: A radar station detects an incoming missile. At first contact, the missile is found to be a distanc...

A: In cartesian coordinates, the position of missile in 1st instant: x1=d1cosθ1=57.5cos30o=49.796 miles...

Q: Blood sugar levels are measured in milligrams of glucose per dicilitre of blood volume. If a person'...

A: