What was the bullet-s speed as it left the barrel
A rifle is aimed horizontally at a target 54 {rm m} away. The bullet hits the target 2.0 {rm cm} below the aim point.
A)What was the bullet's flight time?B)What was the bullet's speed as it left the barrel?
Expected delivery within 24 Hours
A 30 g car rolls from a hill 12 cm high and is traveling at 154 cm/s as it travels along a 275 cm horizontal track. What is the momentum of the car?
A hiker shouts toward a vertical cliff 465 m away. The echo is heard 2.75 s later. (a) What is the speed of sound in air there? (b) The wavelength of the sound is 0.75 m. What is the frequency of the wave? (c) What is its period?
What are the current issues ans trends in psychology?
A particle of mass m is constrained to move between two concentric impermeable spheres of radii r = a and r = b (a < b). There is no other potential. Calculate the ground state energy and the normalised ground state wavefunction.
A rifle is aimed horizontally at a target 54 {rm m} away. The bullet hits the target 2.0 {rm cm} below the aim point. What was the bullet's speed as it left the barrel?
A car drives around a curve with radius 390 m at a speed of 33 m/s. The road is not banked. The mass of the car is 1600 kg. (a) What is the frictional force on the car?
What are the arguments for and against the claim that hunter gatherers were the "original affluent society?" Summarize the arguments on both sides, and be sure to include examples to support your answer.
Describe one possible economic impact of redox reductions. How might that impact be lessened?
How big a factory do you think composition of the workforce is in likelihood of producing a CEO?
1953347
Questions Asked
3,689
Active Tutors
1459288
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
According to the selection we read, what factors contributed to the division of Israel into a northern and southern kingdom? Please be specific
Using scripture refereneces give your insight into the following prompt: "What is it about our tendency to individualize the Christian faith
Question 1: What does it mean to claim that God is triune and how does this bear upon human life?
Pray for Insight: What are the key truths God intends to communicate from these passages? Ask God to help you understand what this passage means to you.
Assignment task: One aspect of Luke?Acts that we have explored this semester includes the manner in which different themes appear throughout these narratives.
Q1. How does Hwanja Lee's story in the video illustrate what Corduan says about witnessing to Buddhists?
Question: How does the image of women in the afterlife change between the Meccan and Madinan periods of revelation?