Chinmay walks a distance 45m in 2 min and another 45m in 2.5min. describe the type of motion of the him and find his average speed in m/s?

Q: A vertical solid steel post of diameter d = 26 cm and length L = 2.60 m is required to support a…

A: diameter = 26 cm L = 2.60 m mass = 8100 kg

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A: Given data; An artificial satellite is moving in a circular orbit,  radius,r= 42250 kmCalculate its…

Q: Find the Area Pressure=20 N/cm2 Force=10 N

A: Given Pressure is P=20 N/cm^2 Applied force is F=10 N

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Q: distance of the spaceship from the ground station?

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Q: SHOW COMPLETE SOLUTION Resolve the 500 N into: y 209 30° 30° 500 N X 1x and y components 2 x and y'…

A: The force system is shown below.

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A: Note: Dear student, cyclist can travel 0.2 km in third hour rather than second hour. I think there's…

Q: 17. (II) Compute the voltage drop along a 21-m length of household no. 14 copper wire (used in 15-A…

A: GIVEN: Length of wire l= 21m diameter of wire = 1.628mm current =12A

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Q: A lever of length 200 cm has an effort of 20 kgf at a distance of 50 cm from the fulcrum at one end.…

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Q: Given data: Force = 12.05 N Time = 4.0024 s Find it impulse ?

A: Introduction :   In this question we are provided it value of time and force . With these data we…

Q: A trolley, while going down an inclined plane, has an acceleration of 2 cm/s². What will be its…

A: Given data: Acceleration of trolley, a=2 cm/s2=0.02 m/s2 Time, t=3 s Initial velocity, u=0 m/s…

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Q: A trolley, while going down an inclined plane, has an acceleration of 2 cm/s2. What will be its…

A: Given data:  Initial velocity (u) = 0 Time (t) = 3 s Acceleration (a) = 2 cm/s2 Required: The final…

Q: Q6: A balloon behaves so the pressure is P = CV, C = 100 kPa/m. The balloon is blown up with air…

A: Given that the balloon behaves so the pressure is P=CV

Q: A wave on a string has a frequency of 60 Hz and a speed of 30 m/s. What is the tension on the string…

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Q: A 4.00-mol sample of helium gas initially at 300K, and 0.4 atm is compressed isothermally to 1.60…

A: Hi, you have submitted multiple questions and it is not specified in which problem you need help.…

Q: An all-electric car (not a hybrid) is designed to run from a bank of 12.0 V batteries with total…

A: Solution: Given: V = voltage of battery = 12.0 V U = total energy stored in the battery = 1.90 x 107…

Q: Find the mass of a car that drives at 20 m/s and has 12500 J of energy.

A: Introduction :  In this question we are provided it value of velocity and kinetic energy . With…

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A: in this question  we determine  average velocity.

Q: one calorie equal

A: Required One calorie=?

Q: The cable AB carries a tension of 410 N. Determine the moment about O (positive if counterclockwise,…

A: GIVEN: Tension in cable =419N distance between OA =320mm distance between OB = 690mm angle between…

Q: A container with a mass of 5.1 kg is lifted to a height of 8 m and then returned back to the ground…

A: Solution: A container is lifted to height h and then returned back to ground level. How much work is…

Q: (a) Determine the reactions at A and E if P = 850 N. The reactions are positive if to the right or…

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Q: Find the pressure Force=0.2 N Area=0.1 cm2

A: Given  Force (F) = 0.2 N  Area (A) = 0.1 cm2                  = 0.1 × 10-4 m2…

Q: An accelerating voltage of 2.72 x 103 V is applied to an electron gun, producing a beam of electrons…

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Q: I. Draw a simple triangle that shows the two vectors connected. And find the resultant vector,…

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Q: SOLUTION IS NEEDED. You are to design a device that will conduct 250 J/s from a hot furnace of…

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Q: ********* In the figure below, the current in the long, straight wire is I₁ = 9.00 A and the wire…

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Q: An ideal gas is taken through a process described in the shown figure. How much work is done by the…

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Q: A 5.00-kg apple crate slides down an incline. The slope is 1.30 m in length and inclined at an angle…

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Q: Find the impulse Force=0.2123 N Time 30 s

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Q: Find the average speed of the cyclist.

A: Given data;  A cyclist travels a distance of 2 km in the first hour,  Second hour= 0.6 km   Third…

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A: Given data:  Frequency (f) = 3 Hz Distance (d) = 15 m Time (t) = 5 s Required: Wave speed (v) and…

Q: 1)A SPeaker is placed in open area Determine how far you must Stand From that Speaker to receive an…

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

Q: Q6. You push a 100-kg file cabinet to the right on a rough horizontal surface with a force of 500 N,…

A: Given:-  The mass of the cabinet m = 100 kg  The pushing force is Fpush  = 500 N  The coefficient of…

Q: Given data: Force = 12.05 N Time = 4.0024 s Find it impulse ?

A: Given :-Force =12.05 N         Time = 4.0024 s

Q: Consider the current-carrying wire shown in the figure. The current creates a magnetic field at the…

A: magnetic field at center only due to circular arc B = μ0I/2R(θ/360°) B =  μ0I/2R(30/360°)

Q: A 5.0 kg object is moving at 3 m/s? By what factor does its kinetic energy change if its mass is…

A: Write the given values with the suitable variables. m1=5 kgv=3 m/sm2=m12=5 kg2=2.5 kg Here, m1, v,…