Calculate the acceleration of the block if the force of 5,5N is replaced by a force of 10,5N.Assume that the frictional force stays the same

Q: Two vectors, and lie in the xy plane. Their magnitudes are 4.26 and 6.04 units, respectively, and…

A:

Q: A bolt is dropped from a bridge under construction, falling 99 m to the valley below the bridge. (a)…

A:

Q: The rectangle shown below has sides 5.0 cm and 8.0 cm. The charges are q₁ = +6.0 µC and 92 = +9.0…

A:

Q: 1. On level ground a shell is fired with an initial velocity of 23.0 m/s at 72.5° above the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The elected strength in the space between two closely spaced para diska s 10 10 NC This is the rest…

A:

Q: A sealed tank containing seawater to a height of 12.0 m also contains air above the water at a gauge…

A: height (h) = 12 m gauge pressure of air abve water = 3.05 atm

Q: A physics student stands on a cliff overlooking a lake and decides to throw a softball to her frie…

A:

Q: Two pulses on a spring approach a free end. It is observed that pulses on this spring travel with a…

A:

Q: A spacecraft is traveling with a velocity of Vox = 5210 m/s along the +x direction. Two engines are…

A: Velocity of spacecraft ( vox ) = 5210 m/s Time taken ( t ) = 833 s Acceleration in the  +x direction…

Q: A nerf gun (spring constant 36 N/m) compresses by 0.23 m to fire a 0.045 kg foam dart. If the dart…

A:

Q: 1.The world population is growing at a consistent rate of 1.05% every year. If the present…

A:

Q: n=1 3 of 3 Part C The frequency of the fundamental of the guitar string is 320 Hz. At what speed u…

A:

Q: Consider the arrangements of an electron and two protons shown below: Ob>c>a O a> c> b none of these…

A:

Q: Is pushing a ball up a ramp spantenous?

A: when we have to push a ball we have to do some work.

Q: A cyclist, starting from rest, travels in a straight line for 1010 minutes. During the first 2.0…

A:

Q: Use the following circuit to complete the accompanying table of currents, resistances, and voltages.…

A: Given,  A circuit and table  We need to calculate,  Remaining parts of table =?

Q: Suppose that again o = = 2 × 10-6 C/m², b = 0.01 m, and c = 0.04 m. Find the magnitude of Ēwasher at…

A:

Q: Consider three identical metal spheres, A, B, and C. Sphere A carries a charge of +4q. Sphere B…

A:

Q: Charges are arranged a shown below.  Q1=10nC and Q2=-5nC.  What is the electric field at the origin…

A:

Q: A 8 Assume the sign weighs 10 lbs and is hanging as shown. Assume the system is in equilibrium a.…

A:

Q: . Sketch the positions of the two charges. Show the distances (meters) and the electric field…

A: To sketch the positions of the two charges. Show the distances (meters) and the electric field…

Q: Determine the tensions in the wires BA and BC, considering that the system is at equilibrium. The…

A: Given:-  The mass of the lamp is m = 17 kg  The lamp is hanging and connected to two cords AB and CB…

Q: high-speed drill reaches 2200 rpmrpm in 0.51 s. a) What is the drill's angular acceleration?…

A: According to the question data ωo=0 rad/s ω=2200 rpm t=0.51 sec We need to find (a) Angular…

Q: The three vectors in the figure have magnitudes a = 3.10 m, b = 2.60 m, and c = 10.2 m and angle 9 =…

A:

Q: k from question 1 t

A: GivenT1=21°C=21+273=294 KP1=128 kPa=128×103  PaT2=55°C=55+273=328 K

Q: 5. Convert 10.0 g cm³/s² to kg m³/hr².

A:

Q: A figure skater spinsand slows down with an angular acceleration of 1.75 radians per second squared.…

A:

Q: A 1.4-μC point charge is placed between the plates of a parallel plate capacitor. The charge…

A:

Q: Anytown is 1,789.5 km from Sometown. How far is this in miles? (Hint: please use correct decimal…

A: Given :-  Distance of Anytown from Sometown        d = 1789.5 km

Q: D. 100 kg container with water; Weight= _____ N;friction = _______ N E. 200 kg Refrigerator: Weight…

A:

Q: 1.How does throwing the ball in three different positions demonstrate the Kinetic Transfer of…

A: 1. Throwing a ball in three different positions demonstrates the Kinetic Transfer of Energy by…

Q: A ball is kicked from a location (9, 0, -7) (on the ground) with initial velocity (-10, 19, -3) m/s.…

A:

Q: Guard ship is traveling at a constant velocity of 4.01 m/s, due east, relative to the water. On his…

A:

Q: One modern application of the electrostatics that you have been learning about is actually in…

A:

Q: What is the thickness of a specific cell membrane if we measure a constant electric field of 3.0…

A: The constant electric field, E=3.0 mV/m The potential across the cell membrane, V=30 mV

Q: Item 6 Learning Goal: To understand standing waves, including calculation of A and f, and to learn…

A: A) The total length of the wave is 3λ2. So, the wavelength of the standing wave on the guitar string…

Q: Part A Two electrons are in the vicinity of a proton. The potential energy of the proton is…

A: Given,  Potential Energy of proton = 2.40 × 10-25 J We need to calculate,  (A) potential at the…

Q: An electric fan is turned off, and its angular velocity decreases uniformly from 450 rev/min to 220…

A: According to the given data ∆t=4.50 sec ω1=450 rev/min ω2=220 rev /min we need to find (a) Angular…

Q: What is the number of significant figures in each of these numbers? (a) 7.676 x 10¹1 1 X Your…

A: According to question we need to find number of significant figures in given number.

Q: A computer model displays the motion of a particle on a coordinate system in real time. At time t =…

A: Given At time t = 0, the particle is at the origin velocity components ux = 0 and uy = 6.0 m/s.…

Q: The heat pumps blood at an average flow rate of 80.0cm^3/s into the aorta, which has a diameter of…

A:

Q: A 8.60-kg hanging object is connected by a light, inextensible cord over a light, frictionless…

A: Given:-  We have a two-block, the mass of the table block is m1=5.0 kg  The mass of the hanging mass…

Q: 4. 0.8 kg x 9.81 m/s² 5. (4.217 x 10¹ kgx35.9 m/s) + (83 kg x7.11 x 10³ m/s) 6. 1.2 mm x 31.4 mm x…

A:

Q: 4. A pool ball leaves a 0.29-meter-high table with an initial velocity of 3.6 m/s. (a) What is the…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Find the efficiency of a system that can lift 508.66 g using 193.89 g, if it should have an Ideal…

A: Given: Load to be lifted = FL= 508.66 g Effort required= FE= 193.89 g Mechanical advantage = 9…

Q: What is the wavelength of a 18 kHz (18000Hz) wave that is traveling at 1540m/s

A:

Q: suppose that you are Napoleon at the Battle of Waterloo. Your cannons have just arrived. the British…

A: To find the angle that maximizes the range of a cannon, we use the following formula: tan(θ) = v2 /…

Q: At a depth of about 1030 m in the sea, the pressure has increased by 100 atmospheres (to 1.0 × 107…

A: Write the expression for the bulk modulus. β=−ΔP(ΔVV) Here, ΔP is the difference in pressure, ΔV is…

Q: A diver can change his rotational inertia by putting his arms and legs close to his body in the tuck…

A:

Q: MERCURY MAKES AN ANGLE OF 135 degrees WITH RESPECT THE VERTICAL WHEN IN CONTACK WITH CLEAN GLASS.…

A: by formula of height in capillary tube h = 2TCosθ / rdg  h = (2×0.467×Cos135) / (0.01×13600×9.81)  h…