A hollow ball havinga mass of m-5.00 kg and a moment of inertia of (2/3)mr² rolls a distance d = 10.0m without slipping đown a 0=30.0 degree incline. The radius of the ball r is not given. | = (2/3) mr² d If the ball rolls without slipping down the incline what is the magnitude of the static frictional force acting on the ball? O 14.7 N 9.80 N O 28.3 N O 49.0 N O 12.5 N O 16.3 N O 24.5 N

Q: 10. A certain car increases its speed uniformly from 22.0 m/s to 37.0 m/s in a distance of 1.99 x…

A: Answer:-  Given  Initial speed (u) = 22.0 m/s  Final speed (v) = 37.0 m/s  Distance travelled (S) =…

Q: 1 A car has acceleration of 1.20 m/s2 and starts from 2.50 m/s. What is its speed after 5.00…

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

Q: . Eluid Kipchge from kenya became the first recorded human to run a marathon in under two hours! He…

A: Given: Distance in miles = 26.2 miles Time = 1 hour ,59 minutes, 40.2 seconds

Q: 96.75 km + 109.43 km + 77 km = C. d. 10.970 g – 5.0 g = 797.6 inches x 52 = %3D е. f. 797 inches x…

A: Please see the answers below

Q: The Space Shuttle travels at a speed of about 8.85 x 103 m/s. The blink of an astronaut's eye lasts…

A:

Q: 4. A car accelerates on a straight road from rest to 88 km/h in 6.5 s. What is the magnitude of its…

A: Let the initial velocity of the car is u and final velocity is v , and if the avarage acceleration…

Q: A car starts from 2.0 m/s and accelerates at 4.0 m/s2 for 6.0 s. How far has it traveled, in meters?…

A: It travelled 84 m

Q: 32 mi/h = m/s O a. 14.3 m/s O b. 71.59 m/s O C. 13.4 m/s O d. 41.3 m/s

A:

Q: Problem 2: Answer the following questions about path A in the figure. A city block is a square of I…

A: Length of each block ,l= 110m

Q: A car is travelling with a speed of 95 km/h. This speed in S.l. units is O a. 26.39 m/s O b. 42.46…

A:

Q: 21. Mr. Alexander wants to know the height of a cliff he hiked up. He drops a rock from the top of…

A: Assume the height of the cliff is denoted by h. The initial velocity of the rock is u = 0 m/s.…

Q: 3. The students in this class performed an experiment to determine the acceleration of a ball due to…

A:

Q: A force of 7.3 N makes an angle of 23° (counter- clockwise) with the +X axis. The X component of the…

A: Part-I: Given: The magnitude of the force is 7.3 N. The angle of the force with positive x-axis is…

Q: d. Refer to your graph: What is the distance the object will travel att= 12 seconds f. What is the…

A: From the given table it is clear that on increasing the time 1 s time the distance increased by 0.2.…

Q: 3. This table shows the speed of an accelerating car. 01 2 3 4 4 5 6 Time (s) Speed (m/s) 0 16 25 31…

A: The average acceleration from the graph is 5.93 m/s^2.

Q: QUESTION 10 Express 12.0 miles/hour in meters/second. Which of the following is the correct result?…

A: 12 miles/hr =  ------------------ m/s. We have to find out the conversion factor.

Q: A bicyclist, steadily speeds up from rest to 28.0mph in 7.70s. How far did she travel (in given…

A:

Q: A bus travels with a speed of 75 mi/h. This speed in S.I. units is .(Given 1 mile = 1.609 km) O a.…

A: Given :.  V = 75 mi/h 1 mi = 1.609 km And 1 km = 1000 m So one mile = 1.609 x 1000 m 1 hr = 60x60 s…

Q: A truck travels with a speed of 59 mi/h. This speed in S.I. units is (Given 1 mile = 1.609 km) O a.…

A: SI Unit of speed is metres per second  1 mile per hour = 1.609 km /hr Now converting km/hr  to  m/s…

Q: A wind blowing has an Eastward (X) component of -30 km/h and a Northward (Y) component of 44 km/h.…

A: Note : Since there are multiple question and as per guidelines we can provide solution to first…

Q: 1. A sprinter at a track and Field event is entered in a 500 m race. The starting gun goes off,…

A: (1) According to the kinematic equation of motion, the acceleration of the sprinter is, Substitute…

Q: Starting from a pillar, you run 400 m east (+x direction) at an average speed of 4 m/s, and then run…

A:

Q: Dwight decides to race around the perimeter of the Scranton business park in an effort to beat…

A: GIVEN : Average velocity =10 ft/s Time =5 minutes = 5×60=300 seconds He completes 4 laps in 5…

Q: 8. A stone dropped from the top of the Willis Tower follows position function s (t) height s is…

A:

Q: Jessa took 30 minutes to walk to her grandmother's house, a total of 3.3 km. what is her velocity in…

A: Given data:  Time (t) = 30 minutes Displacement (Δx) = 3.3 km Required: Velocity (v)

Q: 56. A car travelled from Town A to Town B. At the same time, a bus travelled from Town B to Town A…

A:

Q: A rock is dropped from the top of a building. Rock starts from rest and it takes 7seconds to reach…

A:

Q: 1. A vehicle drives at a constant speed of 215km/h for 42.3 seconds, accelerates by 29.4m/s2 for…

A: As you have posted multiple questions, we will solve the 1st question for you with all subpart. If…

Q: 2. A ball is projected horizontally with an initial velocity of 17.9mil/hr from the top of an 80m…

A:

Q: The Space Shuttle travels at a speed of about 5.87 x 103 m/s. The blink of an astronaut's eye lasts…

A: Given data:  Speed of space shuttle (v) = 5.87×103 m/s Time (t) = 97.9 ms = 97.9×10-3 s Length of…

Q: The velocity of a particle is given by v = At³ + (B/A) t, where v is in m/s and t is in seconds. The…

A: The given velocity of a particle is, v=At3+BAt   The dimension of the velocity is,…

Q: A golf ball was hit and follows a trajectory path. It travels 28m/s upon hitting at 400 with respect…

A: 1. The maximum height reached by the ball above the ground can be determined as, Here, u, g and θ…

Q: 0 1 2 3 4 5 6 Time (s) What is the displacement at time 0 sec 1. (by meter) ? 2) What is the total…

A: Let us consider a ball moving in one dimensional path from its initial position y=4 m   at t=0 s the…

Q: nich a current aintained. Wh a maanotio fi

A: The solution can be given as follows :-

Q: 8.0x10³ 2.0×105 0 1 x 10-² 0 4x 10-² O4x10² O 2x107 O 8x10-8 Question 2 The distance between the…

A: a) For Q2. The distance between the pitcher and batter in professional is 18 m.The pitcher throws…

Q: The table gives the height s in kilometres of a rocket t seconds after take off: 25 50 75 100 150 2…

A: given the data height s in km and time in second t 0 25 50 75 100 150 s 0 2 15 28 60 130…

Q: A space object orbits the earth at 1.25 Mega miles per year. What's the speed in yards per…

A: Given that, Speed, v=1.25 Mega miles per year=1.25×106 miles/year We know that, 1 mile=1760 yard…

Q: A car is travelling with a speed of 95 km/h. This speed in S.I. units is O a. 26.39 m/s O b. 42.46…

A:

Q: 1- The SI unit of time is min. O true

A:

Q: Use following data to plot a graph of distance versus time. Determine the slope at t=2 and t=4 sec.…

A: Locate the points provided in the table in pairs on the graph paper. Further, join them through a…

Q: Santa Claus' sleigh starts from rest and accelerates at a=30+20t, until its velocity is constant at…

A: Given, Santa Claus sleigh from rest and accelerates.

Q: Q-In figure. 1 v = (25 s-0.15s¹) m/s, compute car's acceleration at B, where s = 54 m, X= 50m.…

A: Given, the velocity is v=25s-0.15s2m/s And  from the given figure, the equation of trajectory is…

Q: 1. Is it possible that the magnitude of the speed is also the magnitude of the velocity? Explain…

A:

Q: Learning Goal: Two-segment travel. Practice the relationship between speed - time - ditance in…

A:

Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.