A cheetah is running at a speed of 16 m/s in a direction of 72° north of west. Find the components of the cheetah's velocity along the following directions. (a)What is velocity component due north? (b)What is velocity component due west?

Q: Three polarizing plates whose planes are parallel are centered on a common axis. The directions of…

A:

Q: What is the phase difference between the current and voltage in a RLC series circuit with a 469 Ohm…

A: Given: The capacitance of the circuit is 64 microFarad. The resistance of the circuit is 469 Ohm.…

Q: Frank Lemming steps off the cliff with a herd of his fellow lemmings. If Frank free falls for 3…

A: As per the given data, Time (t) = 3 s; Acceleration (a) = 9.8 m/s2 (For free fall); Initial velocity…

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

A:

Q: 2 An airplane travelling horizontally at 140 m/s drops an aid package. It takes 9.50 sec. for the…

A: Given data *The initial horizontal speed of the airplane is ux = 140 m/s *The given time is t = 9.50…

Q: 7 6 5 3 2 4 6 8 10 12 14 time (ms) A mosquito has been annoying a student all night. The mosquito…

A: The force versus time graph is given , in which the force is plotted along the vertical axis and the…

Q: At he center of the rope, a 7.9-kg ball is hung as shown. What is the tension in the rope if the…

A:

Q: Two power lines run parallel for a distance of 200 m and are separated by a distance of 40.0 cm. If…

A:

Q: Suppose a car travels 108 km at a speed of 35.0 m/s, and uses 2.10 gallons of gasoline. Only 30% of…

A: Solution :- Given values

Q: Which of the following correctly lists electromagnetic waves in order from shortest to longest…

A: The electromagnetic spectrum is written as  Radiowave ( 103 m ) , Microwave ( 10-2 m ) , Infrared (…

Q: A golfer is trying to hit their ball over a 28 m tree. The ball leaves their club at an angle of 23°…

A: Solution: Given: h = height of the tree = 28 m θ = angle of projection of ball = 23o v = minimum…

Q: An object is placed 25 cm in front of a converging lens of focal length 20 cm. 30 cm past the first…

A:

Q: a pivot on a horizontal pole. The pendulum is set into motion such that its angular velocity w(t) as…

A:

Q: Suppose that a ground-state harmonic oscillator experiences a perturbation ax at distances 0 0 is a…

A:

Q: 5. Assuming c- lPF, determine the resistor vauwes in the carouit beluw so that the highpass Alter…

A: Given: The capacitance of the capacitor is C = 1 μF The passband gain  for the filter is AF(dB) = 20…

Q: A l O

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

Q: For the same configuration of wires from problem 3 (shown again to the right) what is the magnitude…

A: Given :  Four wires carrying current I, 2I, I and 2I.  The direction of current in three wires is…

Q: N vs. TIME graph below, click on the spot where the VELOCITY IS ZERO (the arrow will be placed where…

A: Introduction: When the body does not gets displaced with time, the velocity is said to be zero. So,…

Q: For the following circuit R1 = 55 2, R2 = 120 Q, R3 = 160 consumed by R1· [6] R2

A: GivenR1=55 ΩR2=120 ΩR3=160 ΩVsource =22 V

Q: A horizontal 4.00-m long, 7.00-kg uniform beam that lies along the east-west direction is acted on…

A: We are given a beam which is basically a rod. We are also given formula of moment of inertia of…

Q: 7. A tennis ball (hollow sphere)is released from rest at h = 3R, where R = 1.0 m is the radius of…

A: Given, Initial height,h=3R=3(1)=3 m Height of point P,H=R=1 m Mass of ball, m=1 kg

Q: Calculate the effort force for the following situation. 15 N V 12 N 35 cm 26 cm 42 cm

A:

Q: Solve and match the answer

A:

Q: What is the change in length of a 4.82-cm-long column of mercury if its temperature changes from…

A: Given data:  Original Length (L0) = 4.82 cm = 4.82×10-2 m Initial temperature (Ti) = 37.0 °C Final…

Q: A toy car has a 50 g body and four solid wheels, each with a mass of 5 g and a radius of 7 mm. The…

A:

Q: In a classic comedy gag, a clown gets a pie thrown at their face. The pie weighs 0.9097 kg and flies…

A: mass (m) = 0.9097 kg initial velocity (u) = 2.91 msfinal velocity (v) = 0 mstime (t) = 621ms= 0.621…

Q: 007 10.0 points A 0.280 kg block on a vertical spring with a spring constant of 4.97 × 103 downward,…

A:

Q: A student is measuring the quality of industrial grease as it ages. To keep the measurement simple,…

A:

Q: i. The test charge is +3 Coulombs and is 5 meters away from the source charge. i. The test charge is…

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

Q: Which numerical method used frequently by scientists and engineers to solve Maxwell's equations in…

A: Given, Maxwell's equation in time domain

Q: Given the circuit below, find the equivalent resistance between a and 3Ω 2Ω 8Ω 12 Ω а 6Ω 4Ω d

A: The given configuration is shown below as

Q: 1.66-0 = 1,6m/sce" %3D Use, S - ut t att 420 -111,)も+! (1,66)t? O. 83t?411.1t a420 =0 On solving ego…

A:

Q: 2. Find the pressure needed by a compressed oil to lift a car on the hoist, if the area of the…

A: Given: The area of piston is A=0.1 m2. The weight of car and moveable part is F=25000 N. The…

Q: Pls help ASAP. Pls show all work and calculations and include units for final answers.

A: In this question answer is given below. It is helpful for you ?

Q: Its a solved question but i cant read handwriten . please type it

A: We find the required parameters.

Q: What size capacitor should be placed in series with a 30-2 resistor and a 40-mH inductive coil if…

A:

Q: If you were trying to knock someone over by throwing a ball of mass m and speed v at them, should…

A: "Since you have posted multiple questions we will solve only one for you. If you want to a…

Q: wo students went to the pool to relax on a summer day. Both students have inflatable floats, and are…

A: In all collision momentum remains conserved  Momentum before collision = momentum after collision

Q: Blood contains charges and these charges are free to move. Moreover, The membranes of all the…

A: R1 = 836 ohmR2 = 306 ohm C = 460 μF

Q: In one contest at the county fair, a spring-loaded plunger launches a ball at a speed of Vo = 3.0…

A: Given:-  The lunch speed of the ball is u = 3.0 m/s  The flat board that is tilted up at a 20o angle…

Q: T he ADA Standards reguire hat a wheelchair ramp have a naximum 8.3% grade What is the maximum angle…

A: Given: The maximum grade of the ramp 8.3%.

Q: Pls help ASAP. Pls show all work and calculations and include units for final answers.

A: Hey dear this question is related with equilibrium of forces along x and y directions. Have a look

Q: A plane electromagnetic wave, with wavelength 2.9 m, travels in vacuum in the positive direction of…

A:

Q: Point charge #1 has-0.00926 C charge and is located at coordinate (-18.4,0), point charge #2 has…

A:

Q: a. Find the component vector of F perpendicular to the ramp. Round values to 1 decimal place. b.…

A:

Q: Consider a very long cylinder of radius R and length L, carrying a charge Q which is uniformly…

A:

Q: Please select all that are correct. Select one or more: a. Halving the time the force is applied on…

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