I got these two questions wrong on my exam....can you walk me through these? Thank you...
I got these two questions wrong on my exam....can you walk me through these? Thank you in advance..Trig based Physics. (non-calculus)
1) An angry bird is fired through the air with an initial velocity of 22 m/s in the vertical direction and 40 m/s in the horizontal direction. How far does it fly before it comes back to ground level?
2) A ball is kicked with an initial velocity of 12 m/s in the horizontal direction and 15 m/s in the vertical direction. What maximum height is attained by the ball?
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I got these two questions wrong on my exam....can you walk me
through these? Thank you...
A ball is kicked with an initial velocity of 11 m/s in the horizontal direction and...
A ball is kicked with an initial velocity of 11 m/s in the horizontal direction and 21 m/s in the vertical direction. (Assume the bal is kicked from the ground.) (a) At what speed (in m/s) does the ball hit the ground? m/s (b) For how long (in s) does the ball remain in the air? (c) What maximum height (in m) is attained by the ball?
A ball is kicked at ground level with an initial velocity of 18 m/s m the...
A ball is kicked at ground level with an initial velocity of 18 m/s m the horizontal direction and 11 m/s in the vertical direction. At what speed doer the hall hit the pound in m/s? For how long does the ball remain in the air in seconds? What maximum height is attained by the ball in meters?
Can someone help me with these 2. All my answers are apparently wrong on number 11....
Can someone help me with these 2.
All my answers are apparently wrong on number 11.
9
11
A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of v = 13.5 m/s. The cliff is h 36.0 m above a flat, horizontal beach as shown in the fiqure (a) What are the coordinates of the initial position of the stone? Yo36 (b) What are the components of the initial...
A child standing at the top edge of a 21.0-m high cliff kicks a soccer ball....
A child standing at the top edge of a 21.0-m high cliff kicks a soccer ball. The ball’s initial velocity is 13.1 m/s, in a direction 31.2° above the horizontal. Ignore drag for this problem. Provide all answers to 3 SF. (a) State your choices for the speed and direction of the initial velocity, and use them to calculate the horizontal and vertical components of the ball's initial velocity. (b) Calculate the vertical component of the ball's velocity just as...
I need help with part c mostly but can you also check if parts a and...
I need help with part c mostly
but can you also check if parts a and b are correct?
Hme calculaked by vehcal fe PHYS131 Quiz3B (Groups, Open Notes, Open Book The Model1857 12-Pounder Field Gun from the American Civil War fired a 12 pound şolid steel cannonball with a muzzle velocity of 1440 ft/s (439 m/s)., When fired over level ground with a e of elevation the ball had an intial vertical velocity of 38.3 m/s and initial horizontal...
Hey I got this question wrong on my physics test so if you could help me...
Hey I got this question wrong
on my physics test so if you could help me find the right answer
and describe how you got it that'd be great. Thanks!
8. A cyclist is traveling at a constant velocity of 5.00 m/s. The cyclist approaches a stationary musician playing a note of frequency 281 Hz. The air is still and the speed of sound is 340 m/s. What is the frequency of the note that the cyclist hears? (1 point)...
please tell me the answer and tell me why you chose it please help me!! i...
please tell me the answer and tell me why you chose it please help
me!! i would appreciate it
This page LUNClusions on the back of C) 9.8 m/s o D) 10 miles per hour 18) Calculate the velocity acciate the velocity at time t=2s for a ball the A) 10.1 m/s B) -5.2 m/s C) 0.3 m/s D) 4.6 m/s straight up with an initial velocity of 15 m 19) A rock is tossed skyward at an angle of...
9:09 I LTE Assignment06.pdf 1 of 1 MEDGAR EVERS COLLEGE Basic Physics PHY 114-W-01 Department of...
9:09 I LTE Assignment06.pdf 1 of 1 MEDGAR EVERS COLLEGE Basic Physics PHY 114-W-01 Department of Physical and Computer Sciences Medgar Evers College Assignment 6 Name: Write or type work and solutions on a separate paper. If written, write legibly . A rock is thrown upward from a level ground in such a way that the maximum height of its flight is equal to its horizontal range. At what angle is the rock thrown? 2. A projectile is fired with...
Can anyone explains all the answers? Two balls, A and B are thrown at the same...
Can anyone explains all the answers? Two balls, A and B are thrown at the same angle above horizontal, but initial velocity of ball A is two times greater than initial velocity of ball B. Ignore air resistance. we can conclude that horizontal range covered by ball A is same as range covered by ball B twice the range covered by ball B four times the range covered by ball B. greater than horizontal range covered by ball b, but...
Hey I got this question wrong on my physics test so if you could help me...
Hey I got this question wrong on my physics test so if you could
help me find the right answer and describe how you got it that'd be
great. Thanks!
9. At an auto race, a member of the pit crew stands beside the track. A car approaches him at 110 m/s and emits a sound at frequency 1200 Hz. The air is still and the speed of sound is 340 m/s. What frequency will the pit crew member hear?...
A ball is kicked with an initial velocity of 11 m/s in the horizontal direction and 21 m/s in the vertical direction. (Assume the bal is kicked from the ground.) (a) At what speed (in m/s) does the ball hit the ground? m/s (b) For how long (in s) does the ball remain in the air? (c) What maximum height (in m) is attained by the ball?
A ball is kicked at ground level with an initial velocity of 18 m/s m the horizontal direction and 11 m/s in the vertical direction. At what speed doer the hall hit the pound in m/s? For how long does the ball remain in the air in seconds? What maximum height is attained by the ball in meters?
Can someone help me with these 2.
All my answers are apparently wrong on number 11.
9
11
A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of v = 13.5 m/s. The cliff is h 36.0 m above a flat, horizontal beach as shown in the fiqure (a) What are the coordinates of the initial position of the stone? Yo36 (b) What are the components of the initial...
I need help with part c mostly
but can you also check if parts a and b are correct?
Hme calculaked by vehcal fe PHYS131 Quiz3B (Groups, Open Notes, Open Book The Model1857 12-Pounder Field Gun from the American Civil War fired a 12 pound şolid steel cannonball with a muzzle velocity of 1440 ft/s (439 m/s)., When fired over level ground with a e of elevation the ball had an intial vertical velocity of 38.3 m/s and initial horizontal...
Hey I got this question wrong
on my physics test so if you could help me find the right answer
and describe how you got it that'd be great. Thanks!
8. A cyclist is traveling at a constant velocity of 5.00 m/s. The cyclist approaches a stationary musician playing a note of frequency 281 Hz. The air is still and the speed of sound is 340 m/s. What is the frequency of the note that the cyclist hears? (1 point)...
please tell me the answer and tell me why you chose it please help
me!! i would appreciate it
This page LUNClusions on the back of C) 9.8 m/s o D) 10 miles per hour 18) Calculate the velocity acciate the velocity at time t=2s for a ball the A) 10.1 m/s B) -5.2 m/s C) 0.3 m/s D) 4.6 m/s straight up with an initial velocity of 15 m 19) A rock is tossed skyward at an angle of...
9:09 I LTE Assignment06.pdf 1 of 1 MEDGAR EVERS COLLEGE Basic Physics PHY 114-W-01 Department of Physical and Computer Sciences Medgar Evers College Assignment 6 Name: Write or type work and solutions on a separate paper. If written, write legibly . A rock is thrown upward from a level ground in such a way that the maximum height of its flight is equal to its horizontal range. At what angle is the rock thrown? 2. A projectile is fired with...
Hey I got this question wrong on my physics test so if you could
help me find the right answer and describe how you got it that'd be
great. Thanks!
9. At an auto race, a member of the pit crew stands beside the track. A car approaches him at 110 m/s and emits a sound at frequency 1200 Hz. The air is still and the speed of sound is 340 m/s. What frequency will the pit crew member hear?...
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