Assume a turtle can move at an average speed of 0.100m/s while a hare can move at a speed of 15m/s. Each starts from rest from the same spot and each moves for one minute in the same direction before the hare stops to wait for the turtle to catch up. Determine the time in seconds the hare has to wait for the turtle to catch up.

Q: It is difficult to extinguish a fire on a crude oil tanker, because each liter of crude oil releases...

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

Q: 2. A conducting sphere of radius 0.01 m has a charge of 1.0 × 10^- 9 C deposited on it. What is the ...

A: Given data:  A conducting sphere  Radius (r) = 0.01 m Charge (q) = 1.0×10-9 C Required: The magnitud...

Q: Suppose you have a sphere of radius 1.00 m that carries a charge of +1.00 µC at its center. The radi...

A:

Q: Two red blood cells each have a mass of 9.05 × 10-14 kg and carry a negative charge spread uniformly...

A: mass of each blood cell = 9.05×10-14 kg charge on one of the cell (q) = -3 pC charge on other cell (...

Q: Q1. Electromagnetic wave as transverse wave is composed of both the electric field and magnetic fiel...

A: Direction of em wave is along the direction of E̅ × B̅ 

Q: 1 (a) A 150-gram block is in simple harmonic motion on the end of a horizontal spring with force con...

A: Total mechanical energy = kinetic energy+potential energy =12mv2+12kx2   kinetic energy is due to th...

Q: Show that the net torque is also directed out of the page if the Sun or Moon is on the opposite side...

A: Observing from the north direction, the earth is moving in anticlockwise direction. And same the dir...

Q: How can you find the wavelength of a photon given the keV.

A: energy is given in keV We know that E =hcλ  

Q: You are weightless when you are A. In free fall B. Without a support force C. Infinitely away from a...

A:

Q: How much potential energy does a car gain if a crane lifts the car with a mass of 1,500 kg, 20 m str...

A: Given data:  Mass (m) = 1500 kg Height (h) = 20 m Required: Gain in potential energy (U) 

Q: When the plane of the loop is perpendicular to the field, the resultant torque on the loop when it s...

A:

Q: A motion that is given an initial velocity and follows a path under the influence of gravity.   a. ...

A:

Q: 45. Graphs A and B represent the results of applying an increasing force to stretch a spring. The sp...

A:

Q: ttery. What is the battery voltage?

A:

Q: a particle P moves upward along the line x=4 with a constant speed of 2 units per second. find the a...

A: The angular velocity of radius vector OP is given by v/r. ,where r isthe distance from o to P and v ...

Q: C) The object in this figure moves under the action of force 13N on a smooth surface. What is the ne...

A: Determine the horizontal component of the force.

Q: ng wave harmonics in a string of length L = 2 m with tension T = 90 N and density µ = 10 kg/m. What ...

A: We know that the formula of the wavelength in the harmonic motion is given as  The formula of the sp...

Q: Suppose that a public-address system emits a 494 Hz sound uniformly in all directions. (a) If the ai...

A: a) f= frequency of sound waves= 494 Hz v= Velocity of sound waves= 346 m/s We know that veloctiy of ...

Q: Two masses, m1 and m2 are separated by a distance, r. The force of attraction between the two masses...

A: Given data:  Two masses m1 and m2 Distance between masses = r Original force (F) = 20 N New masses m...

Q: With no one sitting on it, a certain mattress is .4 m tall. When a 778 N person sits on the mattress...

A:

Q: A tennis ball is projected upward with a velocity of 120m/s. Neglecting air resistance, how long wil...

A:

Q: If a star’s parallax is 35 arcseconds,  what is the distance to the star?

A:

Q: If the wavelength of an X-ray is 5.2 x 10‐¹¹m, what is its frequency? A. 5.8 x 10¹⁸ Hz B. 5.8 x 10‐⁴...

A:

Q: An AC voltage source is connected to a resistor R = 1.05  102 Ω. The output from an AC voltage sourc...

A: Given value--- R = 1.05 × 102 ohm. We need to find--- What is the rms voltage across the resistor...

Q: should not be used in calculating for other values because it is already rounded off and might affec...

A: Given  A silver sphere of diameter 20 cm  carries a total charge of -3uC  uniformly distributed over...

Q: Speeds defined by how much distance you travel in a certain amount of time. V=d/t. You are planning ...

A: Given data: Time (t) = 1.5 hr Distance (d) = 90 mi Required: The speed in SI unit 

Q: Question: An automobile moving at constant velocity of a 15 m/s passes a gasoline station. Two secon...

A:

Q: . the lenses of the eyeglasses are being cleaned using a nylon cord. In doing so, which becomes posi...

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any sp...

Q: A block-and-tackle pulley hoist is suspended in a warehouse by ropes of lengths 2 m and 3 m. The hoi...

A: Given : hoist weight = 430 N θ2 = 50oθ1 = 38oL2 = 2 m L3 = 3 m   

Q: + + + + - (a) (b) Assume that the batteries in the circuits are all 1.5-V batteries and the bulbs al...

A:

Q: ft A bus travelling ft when the brakes are applied. at 66 along a straight, level road decelerates a...

A: Given data:  Initial velocity (Vi) = 66 ft/s Acceleration (a) = -22 ft/s2 Required: The displacement...

Q: MN Lbs 47 degrees 28 degrees FN Lbs The resultant force is and the angle of direction from the posit...

A: Given Forces are given as MN=29 Lbs and FN=78 Lbs Angle of MN with positive x axis is θ1=47° Angel o...

Q: If you have 0.276 m of water at 25.0 °C in an insulated container and add 0.112 m³ of water at 95.0 ...

A:

Q: Determine Reg for the combination of resistors shown below. R, = 600N, R2 = 500 Q, & R3 = 800 . R1 R...

A: Given data:  Three resistors R1 = 600 Ω R2 = 500 Ω and R3 = 800 Ω Required: The equivalent resistanc...

Q: What is the average barometric pressure at the summit of mount Whitney

A:

Q: Please answer fast Angiotensin II is a peptide ( D-R-V-Y-I-H-P-F) that increases our blood pressure...

A: Angiotensin II has effects on: Blood vessels – it increases blood pressure by causing constriction (...

Q: Determine the equivalent capacitance for the group of capacitors in the drawing. Let all capacitors ...

A:

Q: Define the azimuth and zenith angles from sun path diagram at February 1:00 PM 10 20 30 40 June 50° ...

A: February 1 pm corresponds to the blue spot shown  

Q: ove, complete the Using equations final horizontal velocity, initial vertical velocity, final vertic...

A:

Q: What are some good research-able questions about Physics

A:

Q: You place a 5 kg brick at 1.25 m on the left side of a lever system. You place another 5 kg brick at...

A:

Q: A 20-year-old runner can complete a 10-km course with an average speed of 4.500m/s while a 60-year-o...

A: Average speed of 20year old v1= 4.5 m/s and average speed of 60 year old v2=4.2 s and total length o...

Q: give 3 objectives for experiment bomb calorimeter

A:

Q: A small object of mass 0.5 kg is attached to the end of a light rod AB of length 60 cm. The rod is f...

A:

Q: A 1000 kg car moving at 7.0 m/s tries to round a corner in a circular arc of radius 9.0 m. The roadw...

A:

Q: A block weighing 400 N is pulled along a level from at a constant speed by a rope which makes 40° wi...

A:

Q: The electric potential in a certain region of space depends only on the x-coordinate in the followin...

A: The electric field  is negative gradient of the electric potential. E=dV/dr

Q: In a charge-free region of space, a closed container is placed in an electric field. Which of the fo...

A: The correct option is B. The requirement doesn't exist-the total electric flux is zero no matter wha...

Q: A 1.00 m tall pipe is filled to the halfway level with glycerin and then to the top with water. What...

A: Given value--- height = 1 m. We have to find --- gauge pressure?

Q: A certain substance has a dielectric constant of 2.2 and a dielectric strength of 22 MV/m. If it is ...

A:

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –