A sled has a mass of 14 kg and is on a hill that is inclined 25° to the horizontal, as shown in Figure 2(a). The hill is very icy (negligible friction), and the sled is held at rest by a rope attached to a post The rope is parallel to the hill as shown. Figure 2(b) shows the FBD. (a) Calculate the magnitude of the tension in the rope. Calculate the magnitude of the normal force acting on the sled. 0-25° (a)

Q: Express the direction 306° counterclockwise from the +x-axis in the following different ways. For…

A: The direction is given as  counterclockwise from the +x-axis.The +y-axis is given as north and…

Q: I need help with the 2nd question.

A: The problem is asking us to find the angle of inclination of a hill that has a 12% grade. This means…

Q: c) Figure out and write down the components of the 2 vectors sketched below, using the ✰ and ŷ…

A:

Q: Using Newton's 2nd Law Corcos Two tugboats are pulling a 4.2 x 10° kg barge into a harbour (Figure…

A:

Q: Question 8 Mr. Muscedere, Mrs. Muscedere and his daughter are playing a game of tug of war by…

A: Given data: The force applied in north direction is F1=55 N. The force applied in E55S direction is…

Q: MATH AND PHYSICS Applying the quadratic formula: Decimal answers Use the quadratic formula to solve…

A:

Q: Mr. Muscedere gets on his bike and rides 11m in the direction of [E52S]. The then changes his…

A: Given, A=11 m @E52SB=5.7m @ W11N

Q: Answer the problem with a complete step-by-step process or solution.  A ship sails 50 nautical…

A: Speed is given by rate of change of distance. In right angle triangle hypotenuse is square root of…

Q: Mr. Muscedere is a professional race car driver. The race track he is about to drive on has a curve…

A:

Q: Mr. Muscedere needs to run off of a burning building. He is on the far-left side of the roof of the…

A:

Q: A plane leaves Seattle, flies 82.0 mi at 18.0° north of east, and then changes direction to 51.0°…

A: +x is East direction, +y is North direction and -y is south direction

Q: From her house, Miya walks 30 m at E30°N. She then turns 50° on a clockwise direction and continues…

A: Given:

Q: The position of a particle is given by the equation s = f(t) = ß – 62 + 9t , where t is measured in…

A:

Q: Question 6 The press box at a baseball park is 45.5 ft above the ground. A reporter in the press box…

A: Given data: Height h=45.5 ft Angle θ=17.7°

Q: Determine the value of 13 and the direction it is flowing 13 = 11 A i 10.000mA Direction of 13 12 A…

A:

Q: A rural mail carrier leaves the post office and drives 22.0 km in a northerly direction. She then…

A:

Q: ice water metal isolation A metal block with mass mm initially has a temperature Tm,0 (with Tm,0 >…

A: Given data:Mass of the metal block: Mass of water: Mass of ice: Initial temperature of the metal…

Q: The path of a diver is modeled by the function f (x) = -x² + 4 x + 12 where f(x) is the height (in…

A: Given function is, fx=-49x2+249x+12

Q: Find the position of the resultant from B.0 می A 2m 300N 3m 400N 30° 3m 200N 2m 450N*** 45°

A:

Q: T0 V anstluess Bp 3.7km 400 300 CIOL2 U pA q 5.2 km Two displacement vectorsA and B are shown in…

A:

Q: Determine the angle a shown in the figure to achieve the maximum range d and calculate the value of…

A: Given, An inclined projectile motion

Q: what is the orientation, is its height 10cm and orientation inverted or upright

A: Object distance =12 cm Focal length=4 cm  Object height =20 cm

Q: Mr. Muscedere is stuck in the mud! He gets his friends to help pull him out. One pulls with a force…

A:

Q: Earth mass = M, Mech 3. A satellite of mass m is in an elliptical orbit around the Earth, which has…

A: The mass of the satellite is given as, m, The mass of the Earth is given as, Me, The radius of the…

Q: Please provide a detailed explanation of how the top equation becomes the bottom one * dv dT + ds T…

A:

Q: A skydiver jumps out of a helicopter and falls freely for 2.1s before opening the parachute.How far…

A: Data provided:  Skydiver falls freely  Initial velocity (Vi) = 0 m/s Time (t) = 2.1 s g = 9.8 m/s2…

Q: I dont know what I am doing wrong, i did it again and moved the protractor. i got the angles 85, 82,…

A: You have taken vary large angles. Because coefficient of static friction is equal to tanθ. Hence we…

Q: I really need help in figuring out which equation I need to be using for the slope. Please help!

A:

Q: Question 9 The following diagram represents two masses attached by a single string over a…

A: solution is given by

Q: Mr. Muscedere, Mrs. Muscedere and his daughter are playing a game of tug of war by pulling…

A: given as  game is tug of war , that means a roop is pulls in two opposite direction . so -

Q: Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8

A:

Q: Vector A (in the first quadrant) is 20m long and it makes an angle of 30° with the x-axis. Vector B…

A:

Q: Jump to V 1 2. 3. 4. 5. 6. numerical question For the given right triangle, solve for the unknown…

A: Given   Right angle triangle i e one angle ∅1 is 90°  ∅2 = 30°  Perpendicular side "y"= 10 m  Base…

Q: the figure, F4 is directed at an angle Θ from x-axis A. Find F4 and Θ if the resultant is 50 KN to…

A: Resultant of vectors can be determined by resolving them into their component.  x component of a…

Q: Hiker Harry walks 4 km east then 7 km 25o north of west. What is the magnitude and direction of…

A:

Q: ): Find N and theta. The red vector is the resultant. 4N 30° 45° 20° 10 5.5 N 7N 6N Find the value…

A:

Q: please answer question and just send me the paper solutions asap dont type the answer please and…

A:

Q: M2 120" My

A:

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.