vo (m/s) θ (º) vx (m/s) vy (m/s) t 1/2 (s) Δx (m) Δy (m) tT (s) 20 30 20 45 20 60 20 90 Can you help predict the numbers in the chart?

Q: 0} 3. Perform the following operations, expressing the answers to the correct accuracy/precision…

A: According  to question we need to simplify the operation.

Q: Perform the indicated operations to the correct number of significant figures using the rules for…

A: (a) Multiplication rule: The final answer's significant figure is the least significant figure…

Q: If F1=2N, and F2= 3.4N, α1=500, α2=400.  The value of  FR by  Cos law is:

A:

Q: The radius of a circle is measured to be (11.7 ± 0.7) m. Calculate each of the following and give…

A: in this question  we find area and circumference of circle . it depend upon it's radius.

Q: Question 2 1 pts What is the most probable value of the measurements having different values based…

A: Here more number of times measured value considered as most probable

Q: A 1938 nickel has a diameter of 21.21 mm, a thickness of 1.95 mm, and weighs 0.04905 N. What is its…

A: We know, density=MassVolume

Q: What is the greatest distance on the surface of the earth that can be seen from the top of Mayon…

A:

Q: Part A A =-2.00 + 6.00j and B=5.00i – 3.003. %3D Express your answer in degrees. Vη ΑΣφ Submit…

A: Dot product of A.B = AB cos(theta)

Q: A cylinder has radius r = 2.00 cm with error 0.01cm and length I = 10.00 cm with error 0.02cm.The…

A: Given data:  Radius of the cylinder, r = 2 cm Error in radius, dr = 0.01 cm Length of the cylinder,…

Q: Detine the problem, and Identily the known variables. ZATVN Givenc 9,=+6.00 x 10-9C 92 -2.00 x 10-9…

A:

Q: The line from a point 150 feet from the base of a redwood tree to the top of the tree is 211 feet.…

A:

Q: In an experiment to measure the gravitational acceleration g, the distance of fall y and the time…

A: Given:- The distance of fall y =60.0+0.3 cm                    time =0.351+0.001 s…

Q: (a) Convert 85 km per hour to metres per second. (b) Convert 10 m per second to kilometres per…

A:

Q: Find the resultant time and the absolute uncertainty given the formula and absolute uncertainty…

A:

Q: 1. 3.67 x 10-1 km tom 2. 9.752 x 105 m to Mm 3. 6.924 x 104 km to Gm

A:

Q: In an experiment, physics student' s measured value two dimensions (A) and (B). If A = 3.56 0.04 and…

A:

Q: height h Time Time Mean time t (cm) t₁ (s) t₂ (s) 20 0.2020 0.2024 0.2022 30 0.2470 0.2476 0.2473 40…

A:

Q: The polar coordinates of a certain point are (r = 3.15 cm, 0 = %3D 262°). (a) Find its Cartesian…

A: The transformation equation for polar to cartesian coordinate is :          x=rcosθandy=rsinθ The…

Q: QUESTION 7 *,=x,+v+ 2 x,= 66.6 m "f V= 5.09 m/s t= 9.02 s a = 1.13 m/s2 x,= ? in m Input answer…

A: Part (7): Given: The final position of the object is xf = 66.6 m. The initial velocity is vix = 5.09…

Q: Suppose an observer measures the speed of an object and determines that it is moving at 6.13 m/s.…

A: only one question is allowed for one post still I help you with 9 questions. please post remaining…

Q: Distance vs Time Graph y = 0.363x1.8732 R2 = 0.997 2.500 2.000 1.500 1.000 0.500 0.000 0. 0.5 1 1.5…

A:

Q: In the diagram, A has magnitude 6 m and B has magnitude 4 m. The result of A- 2B is abo Y 60 А 45°…

A: Given A=6m B=4m To find the magnitude of A→-2B→

Q: QUESTION 3 For the following three measurements trials L1 L2 L3 Length (cm) 2.3 2.5 2.9 Calculate…

A: First calculating the true value from the data; L=L1+L2+L33=2.3+2.5+2.93=2.567 cm

Q: two points are given in polar coordinates by  (r, ?) = (2.20 m, 50.0°)  and  (r, ?) = (3.00 m,…

A:

Q: In Figure P1.49, find (a) the side opposite θ, (b) the side adjacentto ϕ, (c) cos θ, (d) sin ϕ, and…

A: Given:

Q: Rewrite the following measurements in the units suggested 40 km = m = Cm %3D ml ..... 450000000 gm…

A:

Q: Which one of the following recorded measures is correct for ruler with 2 mm division ? 236 cm t 0.5…

A: When ruler of 2mm division is used for measurement , recorded readings are multiple of 2 or even…

Q: X (1): Find the magnitude of the angle that makes the value of the resultant Ib 2000, and also…

A: Here it is given that the resultant of the vector is 2000lb.Again the two vectors are 1400 lb and…

Q: The following conversion equivalents are given:1 mile = 5280 ft 1 ft = 12 in 1 m = 39.37 in 1 hour =…

A: Using the given conversion, the velocity in m/s is equal to,

Q: (a) Find A + B graphically. magnitude direction 8.16 66.5 (b) Find A - B graphically. magnitude…

A:

Q: Please help me with this question and explain how I can do it myself. thank you! In the following…

A: Solution:

Q: I. Convert following unit to the desired unit. Show solution and unit cancellation. 1. 48 miles / hr…

A:

Q: A rectangular box is h = 15 inches in high, w = 26.5 cm wide, and L = 0.15 yards long. v=

A:

Q: A car takes time t=(2.5±0.1) s to travel a distance Ax=(0.922±0.001) m. What is the relative…

A:

Q: Which of the following is the correct conversion of 300Mm/s in SI?   Group of answer choices No…

A: In the given problem we have to convert 300Mm/s in SI The given quantity is velocity. SI unit of…

Q: Solve the following operation(s) and express final answers to the correct number of significant…

A: We have to solve the following operations and express final answers to the correct number of…

Q: You have obtained the following data in the lab: Time (s) - X axis Position (m) - Y axis 43 128 48…

A: Calculate the mean of the time. x¯=43+48+56+61+67+707=57.5 Calculate the mean of the position.…

Q: Object Mi (kg) M2 (kg) M3 (kg) M4 (kg) M (kg) SM (kg) UM (kg) Object 1 0.01935 0.01935 0.01935…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Calculate the following and express the answer in the proper number of significant figures:…

A: Required : (5.245x0.03x9.0023)/(4.076x0.029x42.3)

Q: Convert the following quantities into standard units {SI unit} 1: 100 cm2 = m2 2: 100 Miles %3D 3:…

A:

Q: Make the conversion of 2.4 Km/h2 to m/s?. O 6.67 E(-4) 1.85 E(-4) O 1.85 E(-7) 0.67 1.5 Question 2…

A: 1. Given data The acceleration is given as v = 2.4 km/h2.   Now, the conversion km/h2 from m/s2…

Q: If Vx = 7.90 units and Vy = -6.20 units, determine (a)the magnitude and (b)direction of V⃗

A: Consider the situation in the diagram below.

Q: Find the resultant R using component method Magnitude Angle (*) y a 18.5 30 16.0215 9.25 b 20.5 260…

A: Given Data : The x and y components of all the four vectors a, b, c, and d are given in the table.

Q: A rabbit runs across a parking lot on which a set of coordinate axes has, strangely enough, been…

A: Here, Now,

Q: 13. Using trigonometric functions, find the missing part (? or x) in the following figures. B 14 115…

A:

Q: 1.4 Units in equations Given that the following equation calculates position in meters (x) as a…

A:

Q: Rewrite the following measurement readings using unit prefixes in scientific notation:   1.…

A:

Q: Given the two displacements D= (6.00î + 3.00ĵ - 1.00k)m E= (4.00î – 5.00ĵ + 8.00k)m Find the…

A: Given: The displacement vector D→ is 6.00i⏜+3.00j⏜-1.00k⏜ m. The displacement vector E→ is…

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.