Please Solve for me this both problems. I need both problems. Thank so much
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Please Solve for me this both problems. I need both problems. Thank so much 17) You...
Solve for me this problems. Please solve 14, 15, 16. Thank you so much. all problems....
Solve for me this problems. Please solve 14,
15, 16. Thank you so much. all problems.
14) A large rock falls from the side of a cliff. It falls 8.5 m before striking a car driving at 95 km/hr. From the frame of reference of the car, what is the velocity and angle of impact? 15) A stunt rider needs to clear 24 m with her motorcycle using a launch ramp. The ramp is at an angle of 30 and...
Please solve this both problems. I need this both problems. Thank you. 15) A stunt rider...
Please solve this both problems. I need this both
problems. Thank you.
15) A stunt rider needs to clear 24 m with her motorcycle using a launch ramp. The ramp is at arn angle of 30° and the edge is 2.0 m high. What is the minimum velocity needed? 16) Golf. Your formulas from #11 above will be useful. a. What is the time of flight for a golf ball hit at a 32° angle at 55 m/s? b. What...
Please Solve for me this problems. Thank you so much 10) A ball is dropped from...
Please Solve for me this problems. Thank you so
much
10) A ball is dropped from height H and accelerates downward with acceleration g. In terms of H and g, solve for the time it takes to hit the ground. 15) A particle is moving in a straight line with constant a cceleration a. Derive a general equation for velocity v at position x in terms of initial velocity vo, initial position x0, and acceleration a.
A couple of problems I was struggling with on my previous assignment 3. A fire dancer...
A couple of problems I was struggling with on my previous assignment 3. A fire dancer in china town makes circles with a ball on a string that is 25cm long. The amount of rotations the fireball makes count it to be 4 times every second. a. Find the speed and acceleration of the fireball. The dancer lets go of the string and the ball shoots into the air straight at you with an angle of 35 degrees to the...
Solve the problems for me. Please solve this both problems. Thank you 6) Ifv (4i 2j...
Solve the problems for me. Please solve this both
problems. Thank you
6) Ifv (4i 2j - 5k) at some time t 0 and acceleration is constant ã (i0.5j 2k), what is the velocity at time t 1? What is the speed when vi 0 (V 0)? 7) A projectile is launched from ground level at a 60 angle with initial velocity 20 m/s. Write out equations of motion for x(t) and y(t) and determine the maximum height.
Please solve for me 12, 13, 14 problems for me. Thank you 12) What initial velocity...
Please solve for me 12, 13, 14 problems for
me. Thank you
12) What initial velocity is needed to fire an arrow 450 m? Assume the optimum angle from part c) above. 13) A cliff-jumper runs off a 28 m cliff. The rocks below jut out 5.2 m from the base of the cliff. What is the minimum horizontal velocity needed to hit the water and avoid the rocks? 14) A large rock falls from the side of a cliff....
PLEASE EXPLAIN BOTH QUESTION STEP BY STEP. THANK YOU SO MUCH. Time in air Five balls...
PLEASE EXPLAIN BOTH QUESTION STEP BY STEP. THANK YOU SO
MUCH.
Time in air Five balls are all at the same height near the surface of Earth. One is dropped from rest but the others are launched horizontally. Using the information given in the table below, state how long it will take for each ball to fall to the ground after being launched. Ignore air drag. Ball 1 Ball 2 Ball 3 Ball 4 Ball 5 0.2 18 (m/s) At...
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...
I need help solving theses problems please and thank you. 1. When you drop a ball...
I need help solving theses problems please and thank
you.
1. When you drop a ball it accelerates downward at 9.8 m/s. If you instead throw it downward, then its acceleration immediately after leaving your hand, assuming no air resistance, is A. 9.8 m/s2 B. More than 9.8 m/s C. Less than 9.8 m/s D. Cannot say, unless the speed of the throw is given. 2. A heavy rock and a light rock in free fall (zero air resistance) have...
Can you please explain to me how to draw a graph for both of these I...
Can you please explain to me how to draw a graph for both of
these I already did the motion diagrams
For the problem 4-7 below draw a sketch, a motion diagram, and graphs. 4. [pnt] While you are driving down a country road at dusk with a velocity of 22 m/s, a deer suddenly runs across the road in front of you. You apply the brakes, reducing your velocity to 7 m/s in 5 s as you avoid hitting...
Solve for me this problems. Please solve 14,
15, 16. Thank you so much. all problems.
14) A large rock falls from the side of a cliff. It falls 8.5 m before striking a car driving at 95 km/hr. From the frame of reference of the car, what is the velocity and angle of impact? 15) A stunt rider needs to clear 24 m with her motorcycle using a launch ramp. The ramp is at an angle of 30 and...
Please solve this both problems. I need this both
problems. Thank you.
15) A stunt rider needs to clear 24 m with her motorcycle using a launch ramp. The ramp is at arn angle of 30° and the edge is 2.0 m high. What is the minimum velocity needed? 16) Golf. Your formulas from #11 above will be useful. a. What is the time of flight for a golf ball hit at a 32° angle at 55 m/s? b. What...
Please Solve for me this problems. Thank you so
much
10) A ball is dropped from height H and accelerates downward with acceleration g. In terms of H and g, solve for the time it takes to hit the ground. 15) A particle is moving in a straight line with constant a cceleration a. Derive a general equation for velocity v at position x in terms of initial velocity vo, initial position x0, and acceleration a.
Solve the problems for me. Please solve this both
problems. Thank you
6) Ifv (4i 2j - 5k) at some time t 0 and acceleration is constant ã (i0.5j 2k), what is the velocity at time t 1? What is the speed when vi 0 (V 0)? 7) A projectile is launched from ground level at a 60 angle with initial velocity 20 m/s. Write out equations of motion for x(t) and y(t) and determine the maximum height.
Please solve for me 12, 13, 14 problems for
me. Thank you
12) What initial velocity is needed to fire an arrow 450 m? Assume the optimum angle from part c) above. 13) A cliff-jumper runs off a 28 m cliff. The rocks below jut out 5.2 m from the base of the cliff. What is the minimum horizontal velocity needed to hit the water and avoid the rocks? 14) A large rock falls from the side of a cliff....
PLEASE EXPLAIN BOTH QUESTION STEP BY STEP. THANK YOU SO
MUCH.
Time in air Five balls are all at the same height near the surface of Earth. One is dropped from rest but the others are launched horizontally. Using the information given in the table below, state how long it will take for each ball to fall to the ground after being launched. Ignore air drag. Ball 1 Ball 2 Ball 3 Ball 4 Ball 5 0.2 18 (m/s) At...
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...
I need help solving theses problems please and thank
you.
1. When you drop a ball it accelerates downward at 9.8 m/s. If you instead throw it downward, then its acceleration immediately after leaving your hand, assuming no air resistance, is A. 9.8 m/s2 B. More than 9.8 m/s C. Less than 9.8 m/s D. Cannot say, unless the speed of the throw is given. 2. A heavy rock and a light rock in free fall (zero air resistance) have...
Can you please explain to me how to draw a graph for both of
these I already did the motion diagrams
For the problem 4-7 below draw a sketch, a motion diagram, and graphs. 4. [pnt] While you are driving down a country road at dusk with a velocity of 22 m/s, a deer suddenly runs across the road in front of you. You apply the brakes, reducing your velocity to 7 m/s in 5 s as you avoid hitting...
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