You are standing on a large sheet of frictionless ice and holding a large rock. To get off the ice you throw the rock, so it has a velocity Of 12 m/s at an angle of 35° above the horizontal. If your mass is 70 kg and the rock's mass is 15 kg, find your speed after you threw the rock.

Q: Complete the graphical method corresponding to the information provided

A:

Q: Can you please this question and show all of the steps

A: (a)According to Newton’s second law, the acceleration of an object is directly proportional to the…

Q: What is the magnitude of the electric field at the point (2.60 i -6.20j+ 2.20 k) m if the electric…

A: Position given = 2.6i^  - 6.2j^ +2.2k^ V (Potential) = 1.5xyz2 E = -(gradient of V)

Q: In a laser vision correction, the power of a patient's eye is increased by 4.00 D. Assuming this…

A: The lens equation is,

Q: A rope 25 m long stretches between a house and a tree. The tension in the rope is 150 N, and it has…

A: The equation of the fundamental frequency in a stretch string or wire is  f=12lTm   where l is the…

Q: Shown in the figure below is a point charge surrounded by two conducting spherical shells (Shell 1…

A: We know that inside the conductor or conducting shell there is no charge and no Electric field.

Q: 11.33. A rope wrapped around a 3-kg disk 20 cm in diameter is pulled for a linear distance of 5 m…

A: Given: mass of disk m = 3kg diameter of disk d = 20 cm = 0.2m force applied F = 40 N linear distance…

Q: Compare the rotational kinetic energies of three objects of equal radius and mass: a circular hoop,…

A: If an object has a moment of inertia 'I' and angular velocity ω then the rotational kinetic energy…

Q: 4. Draw motion diagrams for the following items. i) an object moving to the right at constant speed…

A:

Q: Can you please solve this problem and show all of the steps

A: Hey, since there are multiple subparts question posted, we will answer first three questions. If you…

Q: 5. What is the coefficient of kinetic friction for rubber on dry concrete? How much frictional force…

A: Since you have asked multiple questions we will solve first question for you.please post remaining…

Q: ORadius 1.2 cm A rod and two balloons A very thin glass rod 4 meters long is rubbed all over with a…

A: The electrif field contribution by the baloon enclosing the point x is zero. Hence we only take the…

Q: Determine the force of tension in the cable, if the acceleration of the block is 4.0m/s? [D]. Round…

A: Mass, m = 5 kgAcceleration, a = 4 m/s2Acceleration due to gravity, g = 9.81 m/s2

Q: A 2 m B MA = = org тв = 2ку e = 0.7 K-300N-m Imut smooth The system starts from rest. What's the…

A: mass of the object A, mA=5 kg coefficient of restitution, e=0.7 The spring constant of spring, K=300…

Q: Jeb pulls a 150 g box of treats along the ground horizontally. If the coefficient of friction is…

A: Given that Mass of the box m = 150 g = 0.150 kg Coefficient of friction μ = 0.22 Applied external…

Q: 10) An aluminum rod 17.400 cm long at 20°C is heated to 100°C. What is its new length? Aluminum has…

A: Given data :                    Original length (L0) =  17.400 cm                   Initial…

Q: Light of wavelength 618 nm is incident normally on a diffraction grating. Two adjacent maxima occur…

A: the wavelength of light=618nm Two adjacent maxima occur at sinθ=0.24 & sinθ=0.35

Q: Three point charges are fixed at the corners of right angle triangle as shown in the figure below.…

A: Given Data:Charges To Determine:(a). The magnitude of the electric field at the point given by the…

Q: Throw an object at an angle of 45° to the horizontal and record your observation.

A:

Q: Use your pen or pencil and paper to verity, showing all your work, that the range equation holds…

A:

Q: Can you please answer this question and show all of the steps

A:

Q: 4. The moon has a mass of 7.35 x 10kg and a radius of 1.74 x 10° m. What is the gravitational force…

A: 4. Given : m1 = 7.35 x 1022 kg m2 = 85 kg r = 1.74 x 106 m G = 6.673 x 10-11 N.m2/kg2

Q: A large positively charged object with charge q4 = 4.75 µC is brought near a negatively charged…

A: Given data The magnitude of the positively charged object is q+ = 4.75 μC = 4.75 x 10-6 C The…

Q: LA car with a mass of 2,000 kg drives to the top of a 100-meter hill in 15.0 seconds. Find the…

A:

Q: Prob. 2.7-9. Two l-in. nylon rods are spliced together by gluing a 2-in. section of plastic pipe…

A: Given: Here, P=350lb.

Q: Suppose a piece of dust finds itself on a CD. If the spin rate of the CD is 405 rpm, and the piece…

A: Given spin rate of CD as 450 rpm. Therefore, angular velocity is given as, ω=405 rpm2π rad1 rev×1…

Q: 3. Given the vector A = 3.0 m directed Northeast (45 degrees) and B= 4.0 m directed Northwest at (45…

A: The resultant vector is, The magnitude of resultant vector is,

Q: You've made the finals of the Science Olympics! As one of your tasks, you're given 1.0 g of copper…

A:

Q: Fp B 25 kg 75° A 100 kg

A:

Q: For the cart and friction block, the system will be defined as the cart + block. The cart is pushed…

A: Forces from within: Because it exerts a force F on m, F(reaction from mass m) on the cart. Its…

Q: A plastic rod 1.6 m long is rubbed all over with wool, and acquires a charge of -6e-08 coulombs. We…

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost other…

Q: A physicist plays the note A with a frequency of 440. Hz on a flute. The speed of sound in air is…

A: A flute is tube of open tube, in other words both openings of the tube is open.  Thus the frequency…

Q: (5) A photon with a wavelength of 1.04 x10-12 meters scatters off a free electron initially at rest.…

A: λo=1.04×10-12 mscattering angle for photon, ϕ=32°scattering angle for electron, θ=32°

Q: (6) Microscopes are inherently limited in resolution by the wavelength they use. How much smaller…

A: It is given that the resolution of the microscope is limited by the wavelength used by it. The…

Q: Can you please answer this question and show the steps

A: It is given that

Q: Can you please answer question 1 and show all of the steps

A:

Q: E5) A solid conducting sphere of radius 50 cm carries an electric charge of - 30 µC. a.) At what…

A: This problem is from Electrostatics (Electrodynamics). Please have a good look

Q: . A 5.00 µC point charge is located at x = 1.00 m, y =3.00 m; and a 4.00 µC point charge is located…

A:

Q: Can you please answer this question and show all of the steps and explain please

A: Step 1It is given that

Q: Can you please answer all of the sub parts A through D and show all of the steps

A:

Q: 2/4 The line of action of the 3000-lb force runs through the points A and B as shown in the figure.…

A: The force system is shown below. Here, θ is the angle.

Q: Can you please answer this question and show all of the steps

A: The given values are,

Q: A helicopter carrying Dr Evil takes off with a constant upward acceleration of 5 m/s2. A secret…

A: a). The maximum height the helicopter reaches is 122.5m b). The distance above the ground power is…

Q: 13. 4 √TT (4) [21 (200²) w²amond/thit do 1 v²c² -mu²/2hat 4 2 (2) ` f(u) = Use fos · x² e [ v²…

A:

Q: A tow rope is used to pull skiers with constant speed up a snowy hill. The rope is parallel to the…

A: Given that Inclined angle is 24°. Tention T=1500 N Coefficient of frictional is 0.05. Then we can…