Discussion_7_Rewrite

How do I solve this question

Question # 2 can you show me how to solve Just a study guide so it's not graded

4G ll 4G u 13.5K/s 1:20 AM Science 25 Jan ://classroom.google.com Open with Google Docs O State whether the following statements are True or False. i. A tape measure is more accurate than a ruler. ii. Scientific information is called data. iii. You can predict nothing from a line graph. iv. A hypothesis is what you expect to happen in a scientific investigation v. Hypotheses are always correct. 2 Choose the correct option. i. Which of these instruments would you use to measure the mass of an et a. balance b. measuring cylinder c. stop watch d. tape measure ii. On the Celsius scale ... a. the boiling point of water is 0°C and the freezing point of water is 100°C b. the boiling point of water is 100°C and the freezing point of water is -4c c. the boiling point of water is 100°C and the freezing point of water is 0°C. d. the boiling point of water is 212°C and the freezing point of water is 32°C iii. The standard units used for measurement are called.... a. Sunits. b. Sl units, c. SO…

I I need help on question 4. The first picture is the scenario and my question is on the second picture

Question 4 a through c for pratice I just know how to calculate and little confused

Question 1 part a&b

Part A A 480 g peregrine falcon reaches a speed of 63 m/s in a vertical dive called a stoop. (Figure 1) If we assume that the falcon speeds up under the influence of gravity only, what is the minimum height of the dive needed to achieve this speed? Express your answer with the appropriate units. HẢ 圖] ? h = Value Units Submit Request Answer Provide Feedback Next > Figure 1 of 1

Question part b I'm not sure how do we calculate

Help me to solve this problem I am stuck with it

2 physics Please put the answer into 4 decimal places

only type answer please

34 2a

1 Overview Ballistics is the science of projectile motion and impact, phenomena well described by Newtonian mechanics. The number of applications of this type of analysis is staggering, ranging from such mundane issues as automobile accident simulations and optimal golfing to the critical studies of missile defense and space exploration. Somewhat less dramatically, in this project we will use Newtonian mechanics to describe the flight of a sponge dart, light enough so that air resistance will play a critical role. 2 Experimental Data The data for this project was collected by firing sponge darts from a toy gun ($3.99, WalMart). The table below shows a set of measurements for distance traveled (by the projectile) versus angle of inclination of the gun, taking angles of inclination 5, 10, 15, . 85 degrees. The darts were fired from a height of . 18 meters. Angle of 5 Inclination Distance 10 15 20 25 30 35 40 45 4.37 5.23 6.95 7.84 8.17 8.69 8.81 8.99 8.95 Traveled Angle of Inclination…

I am stuck with this problem show me how to solve it

I am stuck with this problem please help to solve it

Question 3 part a and b

Part A Suppose the instructions for a scavenger hunt tell you to walk 6.2 km west, 7.3 km south, 9.6 km east, then 3.4 km north. How far will this scavenger hunt take you from the starting point? Express your answer with the appropriate units.   B. In what direction measured south from east will you end up from the starting point? Express your answer in degrees.

Part I: Parallelogram Method Purpose: To use the parallelogram method to find the resultant of two vectors. Here are the vectors in question: Force A (magnitude 3 N direction, 60°), Force B (magnitude, 4N, direction 100°). The angles are measured with respect to the x axis. R B A Figure 1: Parallelogram Rule! Materials: graph paper, ruler, pencil, protractor Procedure: 1. Draw force A to scale on a white plain paper (e.g., 1cm represents 1N) 2. Draw vector B using the same scale as above (starting from same origin as A) 3. Complete the parallelogram and draw the diagonal 4. Measure the diagonal and determine R. 5. Measure the angle with which R makes with respect to the x axis counterclockwise.

need help with question 3

Could I have help with this physics question

QUESTION 3 Problem At the end of Chapter 4 Problem 4.4 of your book, consider that the trunk with mass M travels at a constant velocity along a frictionless incline and the angles involved are 0j and 0g, where Os corresponds to the angle with respect to the direction of motion and 6; is the angle of the incline. What are the simplified expressions for the tension on the rope and the normal force on the trunk in terms of M, g, and the angles? Answer T= n = (Mg)( (0;) Os +

Just answer problem 1 parts A and B please.

Physics Please help me with this Physics homework question

Physics Please help me with this Physics homework question

How do I solve this question

hw 28 question 2 part b

Question 4 5 points Save Answer A 5.0-kg block is taken to another planet that has the same mass as the Earth. What is the planet's radius if the object weighs half on that planet as it would on Earth? Let R be the radius of Earth. O a. 2.000R O b.0.500R O c. 0.707R O d. 1.414R Activate Windows

Part B is incorrect i believe its due to velocity