A rod shaped virus has a diameter of 1*102 nm and a length of 5*102nm.What is the volume of the virus in units of μm3

Q: 2. Road Trip: The location of a car is marked at equal 1.0 second intervals on the map below.…

A: The position of a car at 1 second and 10 m intervals is given in the given graph. Top indicates…

Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…

A:

Q: identify the knowns, unknown(s), appropriate formula(s) then computation. 1. a) Imagine that your…

A: Given:-  Rest mass mo = 55 kg.  As we are rest , kinetic energy = 0J Potential energy = - (GMm/ Re)J…

Q: A particle starts from rest at x = -3.4 m and moves along the x-axis with the velocity history…

A:

Q: Find the following for path C in the figure below. A C (a) the distance traveled (in m) 112 +10 T…

A: To find : A) the distance for path C B) the magnitude of displacement from path C C) the…

Q: cyclist is rounding a 20-m-radius curve at 12 m/s. What is the minimum possible coefficient of…

A:

Q: A sanding disk with rotational inertia 5.9 x 10³ kg⋅m² is attached to an electric drill whose motor…

A: Angular momentum: A property known as angular momentum describes the rotating inertia of an object…

Q: A particle moving along a straight line is subjected to a deceleration a = (-2v^2) m/sec^2, where v…

A: Integrate the given equation to determine the equation of velocity.

Q: Three point charges are arranged in a horizontal line as shown below. Find the electric forces (in…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Ball bearing manufacturing is quite an art! In order to make perfect spherical balls, the…

A: Given data:  Initial velocity (u) = 0 m/s Time (t) = 2.75 s Acceleration due to gravity (g) = 9.80…

Q: Match each of the following phrases or descriptions with the Newton's Law that BEST fits.

A: Introduction: Newton's Laws of Motion, are composed of 3 laws,  1st Law: A body will not change its…

Q: The following is very likely to cause a systematic error (like resulting in a worn out equipment) in…

A: Error: An error is defined as the difference between the actual values and measured values. For…

Q: You hear a song from your playlist you haven't heard in a while and it warrants you to commence…

A:

Q: A large spool in an electrician’s workshop has 75 m of insulation coated wire coiled around it. When…

A: Given Data: The initial length of coated wire L1=75 m Initial Current through the wire I1=2.4 A…

Q: As soon as a traffic light turns green, a car speeds up from rest to 51.0 mi/h with constant…

A:

Q: The average January temperature for Kathmandu, Nepal is 49.3 °F, and the average July temperature is…

A: Average january temperature for kathmandu (T) = 49.3 degree F Average july temperature for kathmandu…

Q: and direction of their resultant using trigonometry. A 20° 35° The magnitude of the resultant is The…

A:

Q: The length of a pendulum is (75.5 √5 g=9.8 m/s2? Hint: T=2, cm. What is the period of this pendulum…

A: Given data:  Length of pendulum (L) = 75.5 cm Acceleration due to gravity (g) = 9.8 m/s2 Required:…

Q: (c) Find the magnitude and direction of the car's velocity between moments 7 and 8. (d) Is the car…

A:

Q: Two protons move parallel to the x-axis in opposite directions at the same v (small compared to…

A: Electrostatic force between protons Fe = 1/4πε0 e2/d2 Magnetic force =e(→V*→B)   =eVB But B = μ0/4π…

Q: The half-life disintegration 90 Sr is 28 years. What is the of 38 rate of 15 mg of this isotope?

A:

Q: The mass of a certain elephant is 1,130 kg. a) find the weight in newtons b)find the weight in…

A: mass of elephant (m) = 1130 kg

Q: Precise measurements can be inaccurate. d. Inaccurate measurements can be precise. 13. What…

A: (13) option (a) is correct. (a) error bar uncertainty measurement  in the data presented in graph is…

Q: A proton is placed in a uniform electric field and then released. Then an electron is placed at…

A: charge on proton = 1.6×10-19 C charge on electron = -1.6×10-19 C mass of proton = 1.67×10-27 kg mass…

Q: a car moves 50m in 9.5s while smoothly slowing to a final speed of 3.8 m/s. Find a) the original…

A:

Q: A rocket has an initial displacement of 1867 meters from the launchpad. It is moving with a velocity…

A:

Q: A positive charge 9₁ = 1.55 µC is fixed at the origin, and a second charge q2 = -2.09 μC is fixed at…

A:

Q: angular acceleration at t = 1.22 s. (e) Is its ang

A:

Q: A traveler is exploring an unfamiliar cave in the Northern Luzon. She follows a passage 180 m…

A: Given that: d1=180 m, westd2=210 m, 45° east of southd3=280 m, 30° east of north

Q: 3. A 3kg block sits on a 32° ramp, as shown. It is attached by a rope to a wall at the top of the…

A: Given The mass of the block is m=3 kg the angle of inclination of the inclined plane is α=32o And…

Q: A 19.3 g mass is suspended 1.39 cm above a nonconducting flat plate, directly above an embedded…

A:

Q: 2. Four closed surfaces, S1 through S4, together with the charges -2Q, Q, and -Q are sketched in…

A:

Q: The angular momentum of a flywheel having a rotational inertia of 0.544 kg.m² about its central axis…

A: a) Determine the average torque acting on the flywheel. Determine the magnitude of the average…

Q: 5. 6. 7. How do the principles of kinematics influence innovations in transportation? How is the…

A: In question 5 then asking about the principle of kinematics and how they are influence in the…

Q: Gibbons, small Asian apes, move by brachiation, swinging below a handhold to move forward to the…

A: Given:Mass of the gibbon is 9 kg.Length of the arm  is 0.6 m .Speed of the gibbon at lowest point is…

Q: The loaded cab of an elevator has a mass of 3.60 × 103 kg and moves 220. m up the shaft in 20.0 s at…

A: Given Mass = m = 3.60 × 103 kg Distance moved = s = 220 m We have to calculate rate of work done on…

Q: In raising the 51-m pole from the position shown, the tension T in the cable must supply a moment…

A:

Q: if a guy pushes on a refrigerator with 109 Newtons of force, then the refrigerator pushes back on…

A: Given data: The force on refrigerator applied by a guys F = 109 N Required: The force on guys due to…

Q: An 80 kg runner has a vertical acceleration of 2.67 m/s2 and a horizontal acceleration of…

A:

Q: Wouldnt the rebound be going in the negative direction as it is going away from the starting point?…

A: You can choose refrence point as per your choice if not given in the question.

Q: Rank the following objects from greatest to least in terms of a) net forces, and b) acceleration.…

A: To calculate the Net Forces. Object A. FA = 10-5= 5 N Object B. FB = 15-10= 5 N Object C. FC =…

Q: The ionisation energy of hydrogen energy of the photon released when an electron jumps From the…

A: Here, we calculate  the energy  of the photon released as given follow;

Q: A satellite orbiting the moon very near the surface has a period of 110 min. Use this information,…

A: Given :Time period of the satellite is 110min.Radius of the moon is 1.738×106 m.

Q: If a vector v has a magnitude 10.0 and makes an angle of 30° with the positive y-axis, find the…

A:

Q: A In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire…

A:

Q: If a guy pushes on a 96 kg refrigerator (on frictionless wheels) with 186 Newtons of force, then…

A: Given Mass if the refrigerator is m=96 kg Applied fore is F=186 N   We have to find the acceleration…

Q: A crate is supported by three cables as shown in the figure below. The forces on each cable is given…

A:

Q: 7. Determine the velocity of the electron in a positronium atom which is shown in the figure (figure…

A: Explanation given below

Q: The trajectory of a particle follows the following function x(t)=4t^4+2t^2 in the unit of meter.…

A:

Q: The 3.8-KN force F is applied at point A. (a) Compute the moment of F about point O, expressing it…

A: