Two forces act on a 16-kg object. the first force has a magnitude of 68 N and is directed 24° north of east. the second force is 32 N, 48° north of west. what is the acceleration of the object resulting from the application of these two forces to the object?

Q: Consider a typical convex passenger-side mirror with a focal length of -80 cm. A 1.8-m-tall cyclist…

A: The focal length of the passenger side mirror is The height of the cyclist is The distance of the…

Q: Charge Q₁ = 26.41 mC is placed R = 34.65 cm to the left of charge Q₂ = 78.73 mC, as shown in the…

A:

Q: A rugby player passes the ball 9.75 m across the field, where it is caught at the same height as it…

A: Range of the ball can be expressed as,

Q: At time to = Os, a jogger is heading due east with speed Vo = 1.4 m/s. At time t₁ = 3.0s, she is…

A:

Q: Two horizontal forces, F and F₂, are acting on a box, but only F is shown in the drawing. F₂ can…

A:

Q: When bobbing for apples a child noticed that apples that get away bob up and down, just like a…

A: Time taken to complete one cycle is 0.7 s. Displacement = 0.03 m

Q: what horsepower is required to isothermally compress 800ft^3 of air per minute from 14.7psia to…

A:

Q: starting from rest, and the coefficient of kinetic friction between the middle object and the…

A:

Q: For the car on a level air track, a student has a video clip that shows the car at positions x₁ =…

A: IQuestion(1):Initial position of the vehicle is Final position or vehicle's position in the next…

Q: || Two 5.0 mm × 5.0 mm electrodes are held 0.10 mm apart and are attached to a 9.0 V battery.…

A: a)The potential difference between the electrodes before inserting the Mylar is as follows.

Q: ou are climbing in the High Sierra when you suddenly find yourself at the edge of a fog-shrouded…

A: Let H be the height of the cliffFor free fall of the stoneFor the sound waveTotal time t=8.40s

Q: For the given vectors V₁ and V₂, determine V₁ + V₂, V₁ + V2, V₁-V2, V₁ X V2, V₁ V₂. Consider the…

A:

Q: Three resistors having resistances of 1.60 , 2.40 S, and 4.80 , are connected in parallel to a 24.0…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: A sprinter explodes out of the starting block with an acceleration of +2.30 m/s², which she sustains…

A: Acceleration  Time

Q: A student set out to measure the average acceleration between two measurements.  He pushed a car…

A:

Q: The froghopper, Philaenus spumarius, holds the world record for insect jumps. When  leaping at an…

A:

Q: Three resistors having resistances of 1.60 , 2.40 S2, and 4.80 S2, are connected in parallel to a…

A:

Q: #8) A deer is running in front of Morrow Library in a straight line and then jumps in the air. For…

A:

Q: Which of the following does not have a proper format as (measurement uncertainty)? Circle your…

A: It is given thatmeasurement with uncertaintyoptions

Q: Express F as a vector in terms of the unit vectors i, j, and k. Determine the angle between F and…

A:

Q: A dynamite blast at a quarry launches a rock straight upward, and 1.5 s later it is rising at a rate…

A:

Q: he drawing shows a cube (mass=26.6kg), being accelerated across a horizontal frictionless surface by…

A: Mass of the large cube = M = 26.6 kgMass of the small cube = m = 4.4 kgCoefficient of static…

Q: Two vectors, and lie in the xy plane. Their magnitudes are 4.82 and 4.69 units, respectively, and…

A:

Q: car starts from rest and accelerates at a rate of 4.53 m/s2 for 5.12 seconds.  The driver spots a…

A: Acceleration of car a = 4.53 m/s2Time taken to which accelerate t = 5.12 second.Reaction time 0.317…

Q: Figure 28.0 V + + 3 www R ww 1₁ 6.00 Ω I, 3.00 Ω < 1 of 1

A:

Q: A resistor R₁ is wired to a battery, then resistor R₂ > R₁ is added in parallel. Is the equivalent…

A:

Q: 05: A- Two springs connected in parallel to a mass of 1.1 lb. they have a displacement equal to 10…

A: mass m = 1.1 lb = 1.1 x 0.454 kg = 0.4994 kg Time period = T = 0.012 min = 0.012 x 60 sec = 0.72 sec…

Q: Current Attempt in Progress X Incorrect. An electron enters a region of uniform electric field with…

A: The strength of the electric field is 50 N/C.The initial velocity of the electron is 56 km/s in the…

Q: 2. During a storm, a car traveling on a level horizontal road comes upon a bridge that has washed…

A:

Q: A golf ball is dropped from rest from a height of 9.90 m. It hits the pavement, then bounces back…

A:

Q: 52. Assuming the +x-axis is horizontal to the right for the vectors given in the following figure,…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: The angular position of a point on a rotating wheel is given by 0 - 5.27 +3.14t² + 3.89t³, where is…

A:

Q: A car is traveling along a straight road at a velocity of +38.1 m/s when its engine cuts out. For…

A: The kinematic equation for velocity:vf​=vi​+atWhere:vf is the final velocity,vi​ is the initial…

Q: On average out of every 1000 newborn babies, one to two will suffer from a condition known as…

A:

Q: A sample of an ideal gas is heated and its Kelvin temperature doubles. What happens to the average…

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

Q: A police car is traveling at a velocity of 16.0 m/s due north, when a car zooms by at a constant…

A: Initial velocity of police car is Initial velocity of speeder is Reaction time Acceleration of…

Q: A capacitor that is initially uncharged is connected in series with a resistor and a 400.0 V emf…

A: A capacitor is connected in series with a resistor.The voltage connected to the circuit is Current…

Q: #1) Given the graph below, which represents the velocity of a sprinter as a function of time in the…

A:

Q: Kars Starman Starman and Kars orbit Earth at different distances as shown. Briefly explain why…

A:

Q: 100 100 200 30 300 40 200 300 300 400 500 € 50% 40 (Object placed in 50 ml of water) 50 40 (Object…

A:

Q: Which of the following statements is cor- rect? Enter all the apply, separated by com- mas. A. A…

A:

Q: Suppose you are navigating a spacecraft far from other objects. The mass of the spacecraft is 4.0…

A: Write the expression for the impulse and substitute the corresponding values.

Q: A baseball slugger smacks a pitch and watches the ball float into the bleachers for a home run,…

A: GivenThe velocity at which the ball is caught by the fan is The angle made by the ball as it reaches…

Q: A car is driven east for a distance of 44 km, then north for 21 km, and then in a direction 31° east…

A: See below

Q: $800.45 equivalent in pennies. How do I solve this

A: V=800.45 $

Q: The drawing shows six point charges arranged in a rectangle. The value of q is 3.16 μC, and the…

A:

Q: A 1.0 μF capacitor is being charged by a 9.0 V battery through a 10 Mn resistor. Part A Determine…

A: Given Data:Capacitance of the capacitor is Initial battery voltage is Resistance Time constant is…

Q: What is the electromagnetic energy of a neutron in the triangle mode? Compare it with the result for…

A: In the triangle mode, the electromagnetic energy of a proton is nonzero, whereas that of a neutron…

Q: Q4 A uniform ladder of length 5m is placed against the wall as shown in the figure. If coefficient…

A:

Q: 60. (II) In one of the original Doppler experiments, a tuba was played at a frequency of 75 Hz on a…

A: Frequency f = 75HzSpeed v (source) = 14Speed of sound v = 340

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: