Question

Write down equations of motion with condition below. #1 Suppose object is thrown at an angle...

Write down equations of motion with condition below.

#1

Suppose object is thrown at an angle 'a' relative to ground. Assume quadratic drag and gravity.

Homework Answers

Answer #1

thumbs up please

If you have any doubt regarding this partiular question then

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Write down the equations of motion for free oscillations of the system of mechanical oscillators. Show...
Write down the equations of motion for free oscillations of the system of mechanical oscillators. Show that assuming simple harmonic solutions leads to the normal-mode frequencies given by equations (1), (2) and (3). (Coupled Oscillators) ω^2 = (2 − √ 2)k/m (1) ω^2 = 2k/m (2) ω^2 = (2 + √ 2)k/m (3)
1. A baseball thrown at an angle of 65.0 ∘ above the horizontal strikes a building...
1. A baseball thrown at an angle of 65.0 ∘ above the horizontal strikes a building 18.0 m away at a point 8.00 m above the point from which it is thrown. Ignore air resistance. A) Find the magnitude of the initial velocity of the baseball (the velocity with which the baseball is thrown). I got 17.0 m/s B) Find the magnitude of the velocity of the baseball just before it strikes the building. C)Find the direction of the velocity...
1) A ball is thrown at a 60.0° angle above the horizontal across level ground. It...
1) A ball is thrown at a 60.0° angle above the horizontal across level ground. It is thrown from a height of 2.00 m above the ground with a speed of 26.3 m/s and experiences no appreciable air resistance. The time the ball remains in the air before striking the ground is closest to 2) A rescue plane flying horizontally at 78.2 m/s spots a survivor in the ocean 194 m directly below and releases an emergency kit with a...
One dimensional motion describes the changes in the position of an object over time in terms...
One dimensional motion describes the changes in the position of an object over time in terms of its displacement, velocity, and acceleration in one direction. The motion in that direction is independent of the displacement, velocity, and acceleration associated with any of the perpendicular directions. For example, the acceleration due to gravity near the surface of the earth has a value of 9.8 m/s2, downward. This affects the vertical motion of an object but has no effect on the motion...
1. Two identical eggs were thrown at the same time from the top of a building...
1. Two identical eggs were thrown at the same time from the top of a building of height 100 m at a speed 20. One egg was thrown at an angle 40° above the horizontal while another was thrown at the same angle but below the horizontal. How long does it take for the other egg to hit the ground after the one of the eggs hits the ground? Does the time difference between the eggs hitting the ground depend...
1. When you are asked what the motion of an object is relative to a frame...
1. When you are asked what the motion of an object is relative to a frame of reference, what velocity does an observer in that frame of reference imagine that s/he has? 2. Tim is walking down the aisle of a speeding bus and tosses a coin into the air. Matthew is standing on the sidewalk outside. Draw the trajectory of the coin from Tim's frame of reference. Draw the trajectory of the coin from Matthews frame of reference.
1. First consider a mass on an inclined slope of angle θ, and assume the motion...
1. First consider a mass on an inclined slope of angle θ, and assume the motion is frictionless. Sketch this arrangement: 2. As the mass travels down the slope it travels a distance x parallel to the slope. The change in height of the mass is therefore xsinθ. By conserving energy, equate the change of gravitational potential energy, mgh = mgxsinθ, to the kinetic energy for the mass as it goes down the slope. Then rearrange this to find an...
1. An object of mass M is moves in an x,y plane according the equations below....
1. An object of mass M is moves in an x,y plane according the equations below. The parameters A, B, and C are positive constants. We are considering its motion for negative and positive values of t. x equals A t y equals B t minus C t squared Which of the following are true? The speed of the object at t=0 is zero. The acceleration of the object is negative C. The speed of the object at t=0 is...
(a) Write down the equations that relate: (i) The ?− component of the electric field at...
(a) Write down the equations that relate: (i) The ?− component of the electric field at a point specified by position vector ? to the to the electric potential ?(?) at that point. (ii) The ?− component of the electrostatic force acting on a particle of charge ? to the ?− component of the electric field at the position of the particle. And hence deduce an expression for: (iii) The ?− component of the electrostatic force acting on a particle...
1. An object is in circulation motion at a speed of 212 rad/sec when it begins...
1. An object is in circulation motion at a speed of 212 rad/sec when it begins to slow down at a constant rate of 2.7 radians per square second. How many rotations will the object make over the next 5.0 seconds? (Make sure your answer is the number of rotations.) 2. The total mass of the barbell is 2.8 kg. The distance between the man's elbow and hand is 43 cm. The distance between the man's elbow and shoulder is...