Define matter. How are the mass and the weight of anobject different?
Q: If a 20-passenger plane is not full, sometimes passengersare told they must sit in certain seats and...
A: The passengers in the plane are told to sit in certain seats as the center of mass of the plane must...
Q: A small pickup truck that has a camper shell slowly coasts toward a red light with negligible fricti...
A: the position of center of mass, Xcm = m1x1+m2x2+Mx3m1+m2+m3 here Xcm is the center of mass, m1 is ...
Q: ex 6.2
A: Given: The diagram is as follows: Introduction: A force is a push or pulls upon an object resulting...
Q: A basketball player is running at 5.00 m/s directly toward the basket when he jumps into the air to ...
A: given, ux=5m/s a) height =0.750m from equation of motion v2=vy2-2ghwhere v is final velocity, ...
Q: Two mangos A & B on a tree are 1.5 m and 3.00 m above ground. They are 1.2 m & 1.5 m from a ...
A: Given: The height of the mangoes from the ground are 1.5 m and 3 m. The perpendicular distance of ma...
Q: : Two point charges are separated by a distance of 10 cm. Charge on point A =+9 μC and charge on poi...
A: When a charge B is accelerated to a point charge A, then the change in the potential energy between...
Q: (b) A beam of light, with intensity 43 W/m² and polarization parallel to a y axis, is sent into a sy...
A: Given : Intensity of light I0 = 43 W/m2 Angle θ1 = 70° ...
Q: The air is less dense at higher elevations, so skydivers reach a high terminal speed. The highest re...
A: Given : mass of an object m = 0.75 kg cross sectional area of an object A = 0...
Q: A spacecraft is describing a circular orbit at an altitude of 1500 km above the surface of the earth...
A: The spacecraft travelling in the circular orbit has a centripetal force, which keeps it in a circula...
Q: Assuming that blood is an ideal fluid, calculate the critical flow rate at which turbulence is a cer...
A: Given: The diameter of the aorta is 2.50 cm. To determine: The value of the critical flow rate. The...
Q: Updrafts of air allow hawks and eagles to glide effortlessly, all thewhile gaining altitude. What ca...
A: Updraft of air is due to warm air on the surface of earth On daytime heating of surface of earth cau...
Q: For specified limits for the maximum and minimum temperatures, the ideal cycle with the lowest therm...
A:
Q: 3. Consider the skateboarder in the Figure. If she has a mass of 55 kg, an initial velocity of 20 m/...
A: Solution: Given Values, Mass (m)= 55 Kg Initial Velocity v0=20 m/s Final velocity(v)=12 m/s
Q: A student pushes a 10 kg box at a 30 degrees angle across a surface with 40 N of force. The surfaces...
A: Given: Mass of block m=10kg Force F-40N Coefficient of friction μ=0.30
Q: (a)How you conclude that the all superconductors are diamagnetic but all diamagnetic materials are n...
A: In a superconducting state, the conductor is cooled to a very low temperature, known as the critical...
Q: Do both shear flow and the average shear stress act tangent to the wall of the tube at all points an...
A: Concept used: The force that causes layers to slide upon one another in a flow is called shear stres...
Q: (a) A cubic shape conductor with edge length 2m has 16C charge (i) What will be the electric flux? (...
A: Given: L=2 m q=16 C ∆V=100 V σ=0.30×10-6 C/m2
Q: Q.3.(a) A block in the shape of a rectangular solid has a cross-sectional area of 3.50 cm' across it...
A: Given, A block which has rectangular shape and with cross sectional area of 3.50 cm2 and length 15.8...
Q: Please answer number 4. Tysm❤️
A: Given: The speed of the swimmer is v = 0.90 m/s The distance travelled by the swimmer is d = 1500 m ...
Q: The wheel has radius R = 60 cm and is free to rotate without friction about a central axle. A force ...
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...
Q: A car and truck are both traveling with a constant speed of 20m/s. The car is 10m behind the truck. ...
A:
Q: 21. ssm Five moles of a monatomic ideal gas expand adiabatically, and its temperature decreases from...
A: Given, Number of moles, n=5 Initial temperature, T1=370 K Final temperature, T2=290 K (a.) Work don...
Q: In naturally occurring uranium atoms, 99.3%are 238U 1atomic mass = 238 u, where u = 1.6605 * 10-27 k...
A:
Q: A bullet of mass 20 g with a velocity of 500 m/s collides with a 1 kg block which is at rest on an i...
A: Mass of the bullet is given as, m = 20 g Mass of the block is given as, M = 1 kg The angle of inclin...
Q: 3. A solid insulating sphere of radius 0.07 m carries a total charge of 25 µC. Concentric with this ...
A:
Q: Referring to Figure 23.57(b), what is the direction of the current induced in the coil: If the curre...
A: Given: The direction of the current induced by the coil when the current in the wire decreases is di...
Q: Find the work done by the force field F(x, y) x + i (y +2 ) j in moving an object along an arch of t...
A:
Q: Find the mass m of the counterweight needed to balance a truck with mass M = 1 500 kg on an incline ...
A:
Q: In an L-C circuit, where there is no resistor, the differential equation is given by: d²q 1 L- dt? +...
A: First, express the given differential equation in the proper format. Then, represent its characteris...
Q: An isotropic material of relative permittivity Er is placed normal to a uniform external electric fi...
A: Electric displacement vector D isD=6×10-4 C/m2 For an isotropic di-electric of relative permitivitty...
Q: · (I) Write the following as full (decimal) numbers without prefixes on the units: (a) 286.6 mm, (b)...
A: 286.6 mm10-3 m1 mm=0.2866 b) 85 μV 85 μV10-6 V1 μV=0.000085 c) 760 mg 760 mg10-3 g1 mg=0.760 d) 62.1...
Q: could you please solve this question step by step? thank you.
A: Part (a) The energy function associated with the above setup can be expressed as,
Q: Example 6 A spring is stretched 2 meters by a mass weighing 100 newtons. The mass is then replaced w...
A: (a) Given: The distance to which the spring is stretched is 2 m. The mass attached to the string wei...
Q: Solve the followings: A series RLC circuit is described by d²i L- r? di i + R- = 10 C + dt dt Find t...
A: Given Data, There is differential equation for RLC circuit with L=0.5 HR=4ΩC=0.2 Fi0=1di0dt=0
Q: Tidal forces are greatest when the Earth, the sun and the the Annapolis Tidal Generating Station, th...
A: (a) Given: The maximum depth of water is 9.6 m. The time at which the maximum depth occurs is 4:30 p...
Q: Two moles of a monatomic ideal gas at (5 MPa, 5 L) is expanded isothermally until the volume is doub...
A: a :
Q: A parallel-plate capacitor with vacuum between its horizontal plates has a capacitance of 25.0 μF. A...
A: The capacitance of a parallel plate capacitor is given by, C=ε0Akd where, ε0 is the permittivity of ...
Q: A student had prepared three ethyl-substituted benzaldehydes, but neglected to label them. The stude...
A: Given: To find the bromo-substituted products are formed and the student reaction is explained as:
Q: 1.2.8. A bottle weighs 50.0g when empty and 96.8g when filled with water. If 28.8g of granulated met...
A: Solution: 1.2.8: The specific gravity of the metal is calculated as follows: We know that, S...
Q: 3. A hockey puck of mass 0.25 kg starts from rest and slides down the frictionless ramp shown in Fig...
A: Given that,Mass of the hockey puck, m=0.25 kgHeight of the ramp, H=8.0 mHeight of the bottom end of ...
Q: Can you please answer numbers 1-5. Tysm❤️
A: 3) given initial speed u =45m/s height y0=1m a) when ball hits directly upward angle of p...
Define matter. How are the mass and the weight of an
object different?
Step by step
Solved in 2 steps
