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3. A body of mass m is thrown vertically up with an initial velocity vo. The...
Q.16 A ball of mass 1200 gm is thrown up vertically with an initial velocity of...
Q.16 A ball of mass 1200 gm is thrown up vertically with an initial velocity of 2000 cm/s. Calculate the velocity and the acceleration once it reaches the maximum vertical position. Calculate the maximum height it will reach. While coming down what will be its acceleration after it has covered half the maximum height.
please answer #4and 5 3. A ball is thrown up vertically and reaches the top of...
please answer #4and 5
3. A ball is thrown up vertically and reaches the top of it's path and falls downward again. What is the acceleration of the ball at the very top of it's path? Justify your answer. 4 A ball is thrown upward without air resistance (freely falling) and returns to the same height. How does the time up compare with the down? Justify your answer 5. A ball is thrown upward with air resistance (falling body) and...
9) A 2 kg object is thrown vertically upward with an initial velocity of 10 m/s....
9) A 2 kg object is thrown vertically upward with an initial velocity of 10 m/s. (a) What is its velocity at a point halfway to the maximum height it will attain? (a) What is the total time required for it to return to its initial position? (c) What is its acceleration at the maximum height? (d) What is its average speed during the complete trip? (neglect air resistance
A ball is thrown vertically upwards with an initial velocity of 18.80 m/s, from the ground....
A ball is thrown vertically upwards with an initial velocity of 18.80 m/s, from the ground. How long is the ball in the air? (Neglect air resistance.) What is the greatest height reached by the ball? Calculate the time at which the ascending ball reaches a height of 12.8 m above the ground. A rocket, initially at rest on the ground, accelerates straight upward with a constant acceleration of 53.0 m/s^2, until the fuel is used up after 6.80s. What...
3. A ball is thrown straight up, reaches a maximum height, then falls to its initial...
3. A ball is thrown straight up, reaches a maximum height, then falls to its initial height. Make a statement about the direction of the velocity and the acceleration as the ball is coming down. (1 mark) a) Both its velocity and its acceleration point upward b) Its velocity points downwards and its acceleration points upwards c) Its velocity points upwards and its acceleration points downwards d) Both its velocity and its acceleration point downwards. 4. A man stands on...
Assume that a softball is thrown straight up with an initial velocity: v=vo experiences a drag...
Assume that a softball is thrown straight up with an initial velocity: v=vo experiences a drag force due to air resistance given by: Farag = - bv a. Use F = ma to show that the appropriate differential equation is given by: mat= -mg - kmy [where k = 1 b. Show by direct substitution that: v(t) = -9 + [kvote-kt sat isfies the differential equation. C. Assuming the ball is thrown straight up with velocity v = vo, find...
2) (15PTS) A BODY of Mass in FALLING VERTICALLY IN SPACE ENCOUNTERS AIR RESISTANCE PROPORTIONAL TO...
2) (15PTS) A BODY of Mass in FALLING VERTICALLY IN SPACE ENCOUNTERS AIR RESISTANCE PROPORTIONAL TO THE StU ARE OF ITS INSTANTANEOUS VELOCITY vlt) in meters/sec. ITS DIFFERENTIAL EQUATION OF MOTION IS m du = mg - kv²; vco)= Vo where Kyo is THE CONSTANT OF PRPORT, ON ALITY AND J is POSITIVE. FIND THE TERMINAL VELOCITY OF THE FALLING BODY ( t o )
Use Basic/Beginner C++ skills, code in Visual Studio 2017 When a ball is thrown vertically upward...
Use Basic/Beginner C++ skills, code in Visual Studio
2017
When a ball is thrown vertically upward from a reference location, it travels to a maximum height and then changes direction and experiences a fall. Ignoring the air resistance and a number of other tiny influences, the location of the ball (H) and its velocity (V) at time ) can be expressed by the following expressions: Here Vo is the initial upward velocity, g is the earth gravitational acceleration (9.81 m/s)...
You throw a ball vertically up into the air with a velocity of 5 m/s. What is...
You throw a ball vertically up into the air with a velocity of 5 m/s. What is its acceleration just as it leaves your hand? What is its velocity when it reaches its maximum height? What is its acceleration when it reaches its maximum height?
A ball with mass m is thrown vertically upwards with initial speed vo- Assuming lnear air...
A ball with mass m is thrown vertically upwards with initial speed vo- Assuming lnear air drag write down and solve the equation of motion for the ball, i.e. find the time dependence of its position. Find the coordinate of the highest point of the trajectory as well the time needed to reach it.
Q.16 A ball of mass 1200 gm is thrown up vertically with an initial velocity of 2000 cm/s. Calculate the velocity and the acceleration once it reaches the maximum vertical position. Calculate the maximum height it will reach. While coming down what will be its acceleration after it has covered half the maximum height.
please answer #4and 5
3. A ball is thrown up vertically and reaches the top of it's path and falls downward again. What is the acceleration of the ball at the very top of it's path? Justify your answer. 4 A ball is thrown upward without air resistance (freely falling) and returns to the same height. How does the time up compare with the down? Justify your answer 5. A ball is thrown upward with air resistance (falling body) and...
A ball is thrown vertically upwards with an initial velocity of 18.80 m/s, from the ground. How long is the ball in the air? (Neglect air resistance.) What is the greatest height reached by the ball? Calculate the time at which the ascending ball reaches a height of 12.8 m above the ground. A rocket, initially at rest on the ground, accelerates straight upward with a constant acceleration of 53.0 m/s^2, until the fuel is used up after 6.80s. What...
3. A ball is thrown straight up, reaches a maximum height, then falls to its initial height. Make a statement about the direction of the velocity and the acceleration as the ball is coming down. (1 mark) a) Both its velocity and its acceleration point upward b) Its velocity points downwards and its acceleration points upwards c) Its velocity points upwards and its acceleration points downwards d) Both its velocity and its acceleration point downwards. 4. A man stands on...
Assume that a softball is thrown straight up with an initial velocity: v=vo experiences a drag force due to air resistance given by: Farag = - bv a. Use F = ma to show that the appropriate differential equation is given by: mat= -mg - kmy [where k = 1 b. Show by direct substitution that: v(t) = -9 + [kvote-kt sat isfies the differential equation. C. Assuming the ball is thrown straight up with velocity v = vo, find...
2) (15PTS) A BODY of Mass in FALLING VERTICALLY IN SPACE ENCOUNTERS AIR RESISTANCE PROPORTIONAL TO THE StU ARE OF ITS INSTANTANEOUS VELOCITY vlt) in meters/sec. ITS DIFFERENTIAL EQUATION OF MOTION IS m du = mg - kv²; vco)= Vo where Kyo is THE CONSTANT OF PRPORT, ON ALITY AND J is POSITIVE. FIND THE TERMINAL VELOCITY OF THE FALLING BODY ( t o )
Use Basic/Beginner C++ skills, code in Visual Studio
2017
When a ball is thrown vertically upward from a reference location, it travels to a maximum height and then changes direction and experiences a fall. Ignoring the air resistance and a number of other tiny influences, the location of the ball (H) and its velocity (V) at time ) can be expressed by the following expressions: Here Vo is the initial upward velocity, g is the earth gravitational acceleration (9.81 m/s)...
A ball with mass m is thrown vertically upwards with initial speed vo- Assuming lnear air drag write down and solve the equation of motion for the ball, i.e. find the time dependence of its position. Find the coordinate of the highest point of the trajectory as well the time needed to reach it.
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