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A kick boxer kicks a bag at an angle of 30° from the horizontal with a...
6. Someone kicks a ball off of a 15-m-high cliff. The kick is at an angle...
6. Someone kicks a ball off of a 15-m-high cliff. The kick is at an angle of 30 degrees above the horizontal with a speed of 20 m/s. In this problem you will be ultimately solving for the distance from the cliff that the ball lands. (a) Write down all the given information. Be sure to organize it effectively. (b) Solve for the time it will take the ball to hit the ground. (c) Solve for the horizontal distance from...
A football player kicks a field goal, launching the ball at an angle of 48 °...
A football player kicks a field goal, launching the ball at an angle of 48 ° above the horizontal. During the kick, the ball is in contact with the player's foot for 0.044 s, and the ball's acceleration is 250 m/s“. 30 of 30 Part A What is the range of the football? Express your answer to two significant figures and include appropriate units. A PÅ 6 + 0 2 ? | Value | Units Submit Request Answer
A kicker kicks a football off the ground when he is located 30 meters away (measured...
A kicker kicks a football off the ground when he is located 30 meters away (measured horizontally) from the goalposts. He kicks it at an angle of 30◦ above the horizontal. With what minimum speed (in m/s) does he need to kick the ball in order to get it over the crossbar (3 meters off the ground)? The answer should be 20.3 m/s
suppose you kick the ball 30 degree angle with horizontal axis with the veloctity 12m/s from...
suppose you kick the ball 30 degree angle with horizontal axis with the veloctity 12m/s from the 50m high tower. describe the motion of the ball and draw the diagram with known quanities. how long will it take to reach maximum height? what is the maximum height ball reach? how long will it take to reach the ground? what will be the velocity when it reaches the ground? remember to write down x and y components and get the resultant.
Vector A is a force of 400 N acting at an angle of 0° from horizontal....
Vector A is a force of 400 N acting at an angle of 0° from horizontal. Vector B is a force of 300 N acting at an angle of 120° from horizontal. Calculate the resultant of these two vectors.
can you explain how to solve for question C. omauslysics/tecture/Lecture Homework 1 1. Your friend has...
can you explain how to solve for question C.
omauslysics/tecture/Lecture Homework 1 1. Your friend has slipped and fallen. To help her up, you pull with a force F, as the drawing shows. The vertical component of this force is 130 newtons, and the horizontal component is 150 newtons. Find a- the magnitude of F and b- the angle 0 2. Consider the vectors shown B (80.0 N) 30.0A (100.0 N) 30.0 53.00 C (40.0 N) a- Find the components...
19) A brick on an inclined plane with an angle of 30° to the horizontal has...
19) A brick on an inclined plane with an angle of 30° to the horizontal has a mass of 3 kg. A horizontal force F with a magnitude of 50 N is applied to the brick, such that a component of that force pushes the brick up the plane. The coefficient of kinetic friction between the brick and the inclined plane is 0.15 М 30 30° a) Use Newton's 2nd law to determine the magnitude of the normal force on...
I'm not sure what I'm doing wrong... A pitcher throws a 0.200 kg ball so that its speed is 18.0 m/s and angle is 40.0° below the horizontal when a player bats the ball directly toward the pit...
I'm not sure what I'm doing wrong...
A pitcher throws a 0.200 kg ball so that its speed is 18.0 m/s and angle is 40.0° below the horizontal when a player bats the ball directly toward the pitcher with velocity 46.0 m/s at 30.0° above the horizontal. Assume ti to be along the line from the batter to the pitcher and +j to be the upward vertical direction. (Express your answers in vector form.) (a) Determine the impulse (in N...
an object of mass 10kg rests on an inclined plane of 30 degree angle with horizontal....
an object of mass 10kg rests on an inclined plane of
30 degree angle with horizontal. a force P=200 N acts on it upward
along the inclined plane and moves it 20m. the coefficient of
friction UK=0.25.
2 4 x (cm) 6. An object of mass 10 kg rests on an inclined plane of 30 angle with horizontal. A force 0° angle with horizontal. A force P 200 N acts on it upward along the inclined plane and moves it...
Forces of 80 N at 70 degrees, and 40 N at an angle of 220 degrees,...
Forces of 80 N at 70 degrees, and 40 N at an angle of 220 degrees, measured counter-clockwise from the positive x-axis, act on an object What is the magnitude of the resultant force (in Newtons) Submit Answer Tries 0/2 What is the angle of the resultant force with respect to x-axis? (positive values only) Submit Answer Tries 0/2
6. Someone kicks a ball off of a 15-m-high cliff. The kick is at an angle of 30 degrees above the horizontal with a speed of 20 m/s. In this problem you will be ultimately solving for the distance from the cliff that the ball lands. (a) Write down all the given information. Be sure to organize it effectively. (b) Solve for the time it will take the ball to hit the ground. (c) Solve for the horizontal distance from...
A football player kicks a field goal, launching the ball at an angle of 48 ° above the horizontal. During the kick, the ball is in contact with the player's foot for 0.044 s, and the ball's acceleration is 250 m/s“. 30 of 30 Part A What is the range of the football? Express your answer to two significant figures and include appropriate units. A PÅ 6 + 0 2 ? | Value | Units Submit Request Answer
can you explain how to solve for question C.
omauslysics/tecture/Lecture Homework 1 1. Your friend has slipped and fallen. To help her up, you pull with a force F, as the drawing shows. The vertical component of this force is 130 newtons, and the horizontal component is 150 newtons. Find a- the magnitude of F and b- the angle 0 2. Consider the vectors shown B (80.0 N) 30.0A (100.0 N) 30.0 53.00 C (40.0 N) a- Find the components...
19) A brick on an inclined plane with an angle of 30° to the horizontal has a mass of 3 kg. A horizontal force F with a magnitude of 50 N is applied to the brick, such that a component of that force pushes the brick up the plane. The coefficient of kinetic friction between the brick and the inclined plane is 0.15 М 30 30° a) Use Newton's 2nd law to determine the magnitude of the normal force on...
I'm not sure what I'm doing wrong...
A pitcher throws a 0.200 kg ball so that its speed is 18.0 m/s and angle is 40.0° below the horizontal when a player bats the ball directly toward the pitcher with velocity 46.0 m/s at 30.0° above the horizontal. Assume ti to be along the line from the batter to the pitcher and +j to be the upward vertical direction. (Express your answers in vector form.) (a) Determine the impulse (in N...
an object of mass 10kg rests on an inclined plane of
30 degree angle with horizontal. a force P=200 N acts on it upward
along the inclined plane and moves it 20m. the coefficient of
friction UK=0.25.
2 4 x (cm) 6. An object of mass 10 kg rests on an inclined plane of 30 angle with horizontal. A force 0° angle with horizontal. A force P 200 N acts on it upward along the inclined plane and moves it...
Forces of 80 N at 70 degrees, and 40 N at an angle of 220 degrees, measured counter-clockwise from the positive x-axis, act on an object What is the magnitude of the resultant force (in Newtons) Submit Answer Tries 0/2 What is the angle of the resultant force with respect to x-axis? (positive values only) Submit Answer Tries 0/2
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