please respond ONLY if you solve the problem with the correct answer. Answer is in question!...
the answer is 2.7x10^5 m
can someone please show clear work as to how they got this?
thank you!!
parcwi a oreEait m ri 55... A projectile is launched vertically from the surface of the Moon with an initial speed of 1010 m/s. At what altitude is the projec- tile's speed one-half its initial value? GENE 63
A projectile is launched vertically from the surface of the Moon with an initial speed of 1310 m/s. At what altitude is the projectile's speed one-half its initial value? Express your answer using two significant figures.
KHW-34_ch-12 Problem 12.55 4 of 5 Review A projectile is launched vertically from the surface of the Moon with an initial speed of 1510 m/s Part A At what altitude is the projectile's speed one-half its initial value? Express your answer using two significant figures. ΑΣφ 530 h = km Previous Answers Request Answer Submit X Incorrect; Try Again; 15 attempts remaining Provide Feedback Next
2019-fall-PHYS-201-012 HW-34 ch-12 Problem 12.55 A projectile is launched vertically from the surface of the Moon with an initial speed of 1160 m/s. Part A At what altitude is the projectile's speed one-half its initial value? Express your answer using two significant figures. Π ΑΣφ h310 km Submit Previous Answers Request Answer x Incorrect; Try Again; 8 attempts remaining Provide Feedback
A projectile is launched vertically from the surface of the Moon with an initial speed of 1260 m/s. Part A At what altitude is the projectile's speed one-half its initial value? Express your answer using two significant figures. IVO AQ R O 2 ? h= 366 km km Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining
A projectile is launched vertically from the surface of the Moon with an initial speed of 1110 m/s. Part A At what altitude is the projectile's speed one-half its initial value? Express your answer using two significant figures. ΑΣφ h =283 km You have already submitted this answer. Enter a new answer. No credit lost. Try again. Previous Answers Request Answer Submit Provide Feedback
2019-fall-PHYS-201-012 <HW-34_ch-12 Problem 12.55 A projectile is launched vertically from the surface of the Moon with an initial speed of 1160 m/s. At what altitude is the projectile's speed one-half its initial value? Express your answer using two significant figures. 90 AEC O ? 310 Submit Previous Answers Request Answer X Incorrect; Try Again; 8 attempts remaining Provide Feedback
i
cant understand how to derive the formula for this problem. number
49. if anyone can please help me out and show every step i would
really appreciate it.
meteorite that was once thought to contain fossils of ancient lite on Mars. Meteorites from Mars are thought to get to Earth by being blasted off the Martian surface when a large object (such as an asteroid or a comet) crashes into the planet. What speed must a rock have to...
Please answer 5-8 accurately. Thank you. Only answer if you
know everything thank you
5. The velocity of a projectile at its highest point is always b Positive a Negative c Zero d Equal to the initial velocity 6. If a projectile is launched with an initial velocity of 20 m/s from a height of 50 m in the direction 60 east of north, how long does it take the projectile to return to its original height? 7. Peterson traveled...
please answer questions 7 and 8 thank you
D Question 7 10.5 pts A projectile is launched from the ground at an angle of 37 degrees above the horizontal. It reaches a maximum height of 21 meters above the ground. With what speed was it launched in m/s? DI Question 8 10.5 pts A projectile is launched from the top of a building at an angle of 28 degrees above the horizontal. It travels a horizontal displacement of 19 meters...