Wanglers-lab01

Subject Physics  Question: which of these situations describes the motion shown in the motion diagram at point A? Figure at   1. A car is moving along a straight road at a constant speed. 2. A car is moving along a straight road while slowing down. 3. A car is moving along a straight road while speeding up. 4. A hockey puck slides along a smooth frictionless icy surface. 5. A hockey puck slides along a rough concrete surface. 6. A rock is thrown horizontally air resistance is negligible. 7. A rock is thrown horizontally air resistance is substantial. 8. A rock is dropped vertically air resistance is neglible . 9. A rock is dropped vertically air resistance is substantial. * Hint: select all that apply using the figure attached below ⬇️ *

Suppose that you're driving down the highway and a moth crashes into the windshield of your car. Which undergoes the greater acceleration? a. the moth b. your cra c. both the same. Explain your answer

1. The boy walk 76 km east and run in the direction of 12 km north in 40 second. a. What is the boy's distance?  b. What is the boy's displacement?  c. What is the boy's speed?  Formula speed distance/time d. What is the boy's velocity?  Formula velocity displacement/time

Answer the following question given below and write the correct answer.  1. Acceleration is a rate of change of velocity with             . a. distance  b. time c. space d. weight   2. Velocity is measured in              . a. m/s b. km/hr c. ft/min d. all of the given are correct   3. If the starting point and endpoint of motion are located in the same position, the displacement is                .  a. zero b. not zero c. insufficient data   4. If the acceleration is constant, then            . a. the change in velocity changes b. the change in velocity is constant c. the change in velocity is negative d. the change in velocity is zero   5. If at a certain instant, the speed of an object is zero, then            . a. its acceleration is negative b. its acceleration is positive c. its acceleration is zero d. insufficient data

I need solution within 30 minutes .will upvote u

Acceleration is defined by? Choose all that apply.   1. slow down   2. speed up   3. moves with constant velocity.   4. Rate of change of velocity   5. change in direction   6. Rate of change of speed

letter d

The above velocity- time graph for an object that moves as shown path. 1. Discuss the diagram. 2. Instantaneous acceleration after 1.5 second of staring. 3. The displacement during the first six seconds. 4. The acceleration last 2 seconds.

For the exercises in Chapter 3, use the approximate value of g = 10 m/s2 for the acceleration due to gravity. E1. A steel ball is dropped from a diving platform (with an initial velocity of zero). Using the approximate value of g = 10 m/s^2, a. What is the velocity of the ball 0.6 seconds after its release? b. What is its velocity 1.2 seconds after its release? E2. For the ball in exercise E1, a. Through what distance does the ball fall in the first 0.6 seconds of its flight? (Assume g = 10 m/s^2.)b. How far does it fall in the first 1.2 seconds of its flight? only need question 2 the rest is for reference

Velocity 1. Whose line is the fastest? Why? Time 2. Rank each line according to speed. Why? 3. Who did not move? 4. Who slowed down?

QUESTION 4 4. A car is moving to the west. Describe how its velocity would change based on the different acceleration directions below. Explain each answer. a. Acceleration points to the east. b. Acceleration points to the west. c. The car is not accelerating (a=0).

towards the rabbit. 3 m car 3 m 3 m 100 m a. If the car is travelling at 120 km h, what is the car's speed in m-s- b. How long will it take the a car to travel 100 m? c. If the rabbit is running at 10 km h-, what is its speed in m s?

In the second activity, if you were to use just one object and vary the height from which you drop the object every trial, what would you observe? a. The acceleration due to gravity will be shown to be equal to 9.8 m/s^2. b. The acceleration will be shown to be constant if the relationship between the distance traveled and time of travel is reviewed. c. The time of travel will be shown to increase proportionately with distance traveled. d. The final velocity will be shown to increase proportionately with distance traveled.

12. Given below is a set of data representing the velocity of an airplane at a given time. Plot the velocity of the plane versus time and answer the questions below. Time (s) Velocity (m/s) 1 4 2 8 3 12 4 16 5 20 a. What kind of graph did you get? b. What does your graph indicate? c. What does the area of your graph indicate?

1. What is the acceleration of the car described by the graph below? What is the distance travelled? Velocity v. Time 16.0 14.0 12.0 10.0 R.O 6.0 4.0 20 00 20 4.0 6.0 Time (s) 2. The graph below shows the motion of four cows walking from the pasture back to the barn. Rank the cows according to their average velocity, from slowest to fastest. Position v. Time Bessie Moolinda Dolly Time (a) 3. Graph the points in the table below. Remember to label your x-axis and y-axis. Explain the object's motion. Calculate acceleration (tell me which two points you are using). Table 1 Velocity v. Time Time t Velocity im 000 400 100 8.00 200 120 100 140 400 160 500 160 00 700 120 8.00 900 4.00 100 0.00 110 400 120 -8.00 Velocity (m/s) (u) uonsod

Refer to the map below. 1. An athlete runs the 400-meter dash in 40 seconds. What is his/her average speed?A. 1 m/s B. 4 m/s C. 10 m/s D. 100 m/s W 2. Is the velocity of the athlete who runs around the oval zero (0)? Why or why not? A. Yes, because his displacement is zero. B. Yes because he finishes 400 meters in 40 seconds. C. No because his distance and displacement are equal. D. No because the speed and velocity of the athlete should be the same.

Please solve this multiple choice questions correctly in 15 minutes please provide correct option

A stone is thrown vertically upward with a velocity of 10 m/s from a window 50 meters above ground level.a.       How high will the stone reach?b.      How much time will it take to travel to the ground?c.       With what velocity will it strike the ground?   show diagram

Provide quick solution for the given problem. Solve and box the final answer. WRITE LEGIBLY.

You ride your bike for 1.5 h at an average velocity of 10 km/h, then for 30 min. at 15 km/h. a) What is your average velocity in km/h. b) What is your velocity in m/s. c) What is your velocity in miles per hour (mph)

Eris Boreas pitched a baseball upward from the ground with a remarkable velocity of 192 ft/sec. The motion of the ball can be described by the equation s = -16t2 + vot + So. where s feet is the height of the object at t seconds, so feet is its initial height, and vo is its initial velocity. a. Write the equation that describes the ball's motion. b. How high will the baseball go? c. How long will it take for the baseball to reach its highest point? d. Find the instantaneous velocity of the ball at 4 seconds. e. Find the speed of the ball when it reaches the ground.

Q3: v m/s Velocity- Time graph 4 3.5 a 2.5 1.5 1 0.5 1 2 5 6 10 t sec Object travel according to the graph above then stop; Calculate : 1- What is the accelaration at point a, What is called that acceleration?. 2- What is the accelaration between (0- b). 3- What is the accelaration between (b- c). 4- What is the accelaration between (c – end). 5- The displecement after 6 sec. 6- The displecement at the last 4 sec.

Jasmine left the hospital traveling toward the mountains 3.8 hours before Wilbur. Wilbur traveled in the opposite direction going 5 mph slower than Jasmine for 1.8 hours after which time they were 242.6 mi. apart. Find Jasmine's speed. A) 35.3 mph C) 34 mph B) 46.5 mph D) 39.4 mph

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Answer the following question given below and write the correct answer.  1. A box was dropped from the top of a building. Which of the following is true regarding its displacement per second? a. The distance covered by the falling box per second increases. b. The distance covered by the falling box per second decreases. c. The distance covered by the falling box per second remains constant. d. I need more details to confirm any of these three statements.   2. A box was dropped from the top of a building. Which of the following is true regarding its velocity? a. The velocity increases. b. The velocity stays the same. c. The velocity decreases. d. I need more details to confirm any of these three statements.   3. A box was dropped from the top of a building. Which of the following is true regarding its acceleration? a. The acceleration increases. b. The acceleration stays the same. c. The acceleration decreases. d. I need more details to confirm any of these three statements.   4. A rock…

V4. The acceleration-time graph of a moving object is 30 shown in the figure on the left. What is the object's velocity at t = 25 s? Show your computation on the 20 space below: 10 time (s) 5 10 15 20 25 -10 -20 ADEMY acceleration (m/s³)

60 40 20 10 15 20 Time In minutes A car starts from rest and moves in a straight line. Calculate the total distance traveled by the car from 0 to 15 minutes in ft. Select one: a. 36,500 ft Ob. 27,500 ft c. 36,000 ft O d. 27, 000 ft Speed in feet per second

Use the graph to answer the question.

I need help with this question and I need an explanation Is the answer: A. 0 m/s squared B. -1.7 m/s squared C. 1.7 m/s squared

How to solve this question

Q8 and 9