SpaceX's Falcon Heavy rocket with a mass of 1.42 x 10^6 kg is launched straight upward at 1.8 m/s. The rocket engines provided an average thrust force of 2.28 x 10^6 N for 154 seconds a). What is the impulse provided by the rocket engines? b) What was the change in momentum of the Falcon Heavy rocket? c) What is the weight of the rocket in pounds? d) What is the NET FORCE on the Falcon heavy rocket? e) What is the acceleration of the rocket? f) What was the KE of the rocket at launch?

Q: In the circuit below, (A) find the total current supplied by the battery. A. (B) Determine the…

A:

Q: A projectile is launched upward and to the right at an initial slope of 4 vertical and to 3…

A:

Q: A Click Submit to complete this assessment. Question 6 Which of the following best describes the…

A: Any  material that obeys Ohm's law,  According to which  current passing through the device is…

Q: In the figure below, what is the magnitude of the electric field at the vacant corner of the square?…

A:

Q: R, R2 R3 10 20 What will the current of the circuit be if a 5.2 volt battery is used? Answer: Check

A:

Q: Horatio rubs an inflated balloon against his hair. He then touches the balloon against a…

A: We have a balloon that was rubbed against someone's hair and then placed against a wall. When a…

Q: 2. A ball is dropped from rest down a building, and in 2 s another ball is dropped from rest. Find…

A: At 1 sec later the first ball will travel (2+1)=3 sec where second ball will travel only 1 sec. we…

Q: What is the potential difference between parallel plates having opposite charges if the distance…

A:

Q: The x and y coordinates in meters of the center of mass of the three-particle system shown below…

A: Given, m1 = 4 kg at 0, 0m2 = 6 kg, at 1, 3m3 = 5 kg, at 2, 2

Q: (a) Calculate the approximate rms speed of an amino acid, whose molecular mass is 89 u, in a living…

A: A) mass = 89 u temperature = 37oC = 310 k

Q: Electromagnetic waves travel in a medium at a speed of 2.0 x 10^8 ms - 1. The relative permeability…

A:

Q: -11. A radioactive sample decays with an average life of 20 milli sec. A capacitor of capacitance…

A:

Q: You do more work lifting an object if the object is a bigger. b warmer. c harder. d heavier. Check…

A:

Q: A 24-V battery is connected in series with a resistor and an inductor, with R = 3.6 N and L = 4.6 H,…

A: Given data: Voltage V = 24 V Resistance R=3.6 Ω Inductance L = 4.6 H

Q: Two flat mirrors are perpendicular to each other as shown in the figure. An incoming beam of light…

A:

Q: A circuit contains a resistor in series with a capacitor, the series combination being connected…

A:

Q: 3. A particle has a position given by the expression x = 3.4t3 - 5.4t m. Determine the acceleration…

A:

Q: e does heat radiate from a 275m ^2 black roof on a night when the roof's temperature is 30.0 degree…

A: Area (A) = 275 m2Temperature of surface = 30oC = 303 K Temperature of surroundings = 15oC = 288 K…

Q: A sound source starts at an amplitude of 50 db. If the sound that reaches your ear is 32 db. How far…

A:

Q: A hydraulic lift in a garage has two pistons: a small one of radius 1.8 cm and a large one of radios…

A:

Q: +7.45 μC 1.25 m , | 1.25 m P! 1.25 m +2.75 μC -1.72 μC

A: We have an equilateral triangle of side a=1.25 m on the corners of which we have 3 charges of…

Q: What ratio of masses malmg must be placed on these springs so that they oscillate at the same rate?

A:

Q: What is the mutual inductance of two coils if an average electromotive force of 0.15 V was induced…

A:

Q: Four capacitors with the capacitance of 2µF, 4 µF, 6 µF, and 10 pF respectively are connected in…

A: When capacitors are connected in series, their equivalent capacitance is given as…

Q: Five resistors are connected in series and there is a current of 2A into the first resistor. The…

A: When resistors are connected in series the current through each resistor is equal but potential…

Q: At present there are 8 planets in the solar system. In the early models, there were only 6 planets.…

A: The universe is expanding continuously and getting bigger which, provides the reason behind the…

Q: When 100 g of a liquid A at 100° C is added to 50 g of a liquid B at temperature 75° C, the…

A:

Q: A. 6.82*1-5 000572265 A 8x15 O.cc0572265 1-11 1 O1000572265 A. 1.364 *(0 %3D 0.000572265 -4 1.429*10…

A:

Q: Light from a point source in air falls on a spherical glass of u 1.5 and R = 0.2m. The image is…

A:

Q: A block of wood floats in fresh water with 0.616 of its volume V submerged and in oil with 0.886 V…

A: Detailed solution of given question is given in below steps.

Q: In the figure, what is the NET electric field at point P? Note: By convention, a positive net…

A: The electric field at distance from a charge is given by E = kQr2, where k = Coulomb's constant Q =…

Q: A particle A of mass 'm' and charge 'q' is accelerated by a potential difference of 50 V. Another…

A:

Q: Solve the following problems. Show your complete solution. You can answer it through a paper, take a…

A:

Q: A sodapop can is 25 cm tall and made of aluminum. It has a mass of 50 grams. The soda is currently…

A:

Q: A. TABLE OF RESISTIVITY: Compare the resistance of the following: NO RESISTIVITY (p) LENGTH (L) AREA…

A: Write the expression for the resistance.

Q: equilibrium, what is the direction of the electric field on the surface of a charged conductor? A.…

A: Charge inside a conductor is always zero.

Q: 13) A small go-cart with mass 21.5 kg is speeding along at 2.69 m/s toward a 16.2 kg boulder that is…

A: Mass of the go cart m1=21.5 kg, initial speed of the go cart u1=2.69 m/s, mass of the boulder…

Q: An isolated charged point particle produces an electric field with magnitude E at a point 3.0 m away…

A:

Q: An iron casting containing a number of cavities weighs 6.61E+3N in air and 3.61E+3N in water. What…

A: Your answer is 0.22051m3

Q: A long wire connected to the terminal of a 12.0 V battery has 6.4 x 1019 electrons passing a cross…

A:

Q: 200 100 10 20 15 Time (s) 25 30 35 The velocity of a fighter jet is given as a function of time.…

A:

Q: A cylindrical capacitor consists of a solid inner conducting core with radius 0.250 cm, surrounded…

A:

Q: - 1. Transverse waves on a string have wave speed 8.00 m/s, amplitude 0.0700 m, and wavelength 0.320…

A:

Q: A carpenter's square has the shape of an L as shown in the figure below. Locate its center of…

A:

Q: In her gymnastic routine, Regina dismounts from the uneven-parallel bars and lands straight-legged…

A:

Q: 5. Find the maximum weight of the bucket that the wire system can support so that no single wire…

A:

Q: DIOCK Of wood the wood and (b) the oil. fresh water with 0.616 of its volume v subme

A: GivenA block of wood floats in fresh water with 0.616 of its volume V submerged and in oil with…

Q: After a fall, a 110 kg rock climber finds himself dangling from the end of a rope that had been 15 m…

A:

Q: 3. What are Reynolds number units with the reason? 4. What is the effect of the value of viscosity…

A: Please see the answer below.

Q: V 7. 0.0001 to 019 %3D 0:00015 7.1 V 7. 0.0002 1.4

A: