Athlete attempting to hit a golf ball off a tee. Athlete applies 400N of force to...
Athlete attempting to hit a golf ball off a tee. Athlete applies 400N of force to a 0.25kg golf ball. The force is applied at an angle of 10 degrees above the horizontal. What is the net force on the golf ball, and what is the resultant launch angle?
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Athlete attempting to hit a golf ball off a
tee. Athlete applies 400N of
force to...
A golf ball of mass 0.045 kg is hit off the tee at a speed of...
A golf ball of mass 0.045 kg is hit off the tee at a speed of 36 m/s . The golf club was in contact with the ball for 3.50×10−3 s .Find the average force exerted on the ball by the golf club.
7.16 A golf ball of mass 0.045 kg is hit off the tee at a speed...
7.16 A golf ball of mass 0.045 kg is hit off the tee at a speed of 33 m/s . The golf club was in contact with the ball for 3.90×10−3 s Find the impulse imparted to the golf ball. Find the average force exerted on the ball by the golf club.
A golf ball of mass .045 kg is hit off the tee at a speed of...
A golf ball of mass .045 kg is hit off the tee at a speed of 38 m/s. The golf club was in contact with the ball for 3.5*10^-3 s. Find the impulse exerted by the club on the ball.
A golf ball (mass 0.045 kg) is hit with a club from a tee
A golf ball (mass 0.045 kg) is hit with a club from a tee. The plot shows the force on the ball as a function of time in milliseconds. One millisecond is 10-3 seconds. What is its speed right after the hit?
A golf club strikes a 0.037-kg golf ball in order to launch it from the tee....
A golf club strikes a 0.037-kg golf ball in order to launch it from the tee. For simplicity, assume that the average net force applied to the ball acts parallel to the ball’s motion, has a magnitude of 7680 N, and is in contact with the ball for a distance of 0.010 m. With what speed does the ball leave the club?
1. A golf ball is hit with an initial velocity of 50.0 m/s at an angle...
1. A golf ball is hit with an initial velocity of 50.0 m/s at an angle of 34 degrees above the horizontal. If the golf ball lands on the same horizontal level, determine the time it takes the ball to stay in the air. 2. A ball is thrown horizontally, with a speed of 10 m/s, from the top of a 4.9 meter tall hill. How far from the point on the ground directly below the launch point does the...
A golf ball is hit off a tee at the edge of a cliff. Its x...
A golf ball is hit off a tee at the edge of a cliff. Its
x and y coordinates as functions of time are
given by x = 16.6t and
y = 3.84t −
4.90t2, where x and
y are in meters and t is in seconds.
(d) Next use unit-vector notation to write expressions for the
position, the velocity, and the acceleration of the golf ball at
t = 3.06 s.
I need help with part d.
A golf...
15) A golf ball of mass 0.045 kg is hit off a tee at a speed...
15) A golf ball of mass 0.045 kg is hit off a tee at a speed of 45 m/s. The golf club was in contact with the ball for 3 ms (3 x 10's). Determine, in N, the average force exerted on the golf ball by the golf club a) 367 b) 675 c) 294 d) 579 Answer 16) Two railroad cars, each of mass 6650 kg and traveling 30 m/s toward each other, collide head-on and come to rest....
A golf ball is hit off a tee at the edge of a cliff. Its x...
A golf ball is hit off a tee at the edge of a cliff. Its x and y coordinates as functions of time are given by x = 17.5t and y = 3.80t-4.90t. where x and y are in meters and t is in seconds (a) Write a vector expression for the ball's position as a function of time, using the unit vectors i and j. (Give the answer in terms of t.) By taking derivatives, do the following. (Give...
After a golf ball is hit it takes off with an initial speed of 23.4 m/s...
After a golf ball is hit it takes off with an initial speed of 23.4 m/s and at an angle of 42.0° with respect to the horizontal. The golf field is flat and horizontal. Neglecting air resistance how far will the golf ball fly? How high will the golf ball rise? How much time will the golf ball spend in the air? How far would the golf ball fly if the initial speed was doubled? How much time would the...
A golf ball is hit off a tee at the edge of a cliff. Its
x and y coordinates as functions of time are
given by x = 16.6t and
y = 3.84t −
4.90t2, where x and
y are in meters and t is in seconds.
(d) Next use unit-vector notation to write expressions for the
position, the velocity, and the acceleration of the golf ball at
t = 3.06 s.
I need help with part d.
A golf...
15) A golf ball of mass 0.045 kg is hit off a tee at a speed of 45 m/s. The golf club was in contact with the ball for 3 ms (3 x 10's). Determine, in N, the average force exerted on the golf ball by the golf club a) 367 b) 675 c) 294 d) 579 Answer 16) Two railroad cars, each of mass 6650 kg and traveling 30 m/s toward each other, collide head-on and come to rest....
A golf ball is hit off a tee at the edge of a cliff. Its x and y coordinates as functions of time are given by x = 17.5t and y = 3.80t-4.90t. where x and y are in meters and t is in seconds (a) Write a vector expression for the ball's position as a function of time, using the unit vectors i and j. (Give the answer in terms of t.) By taking derivatives, do the following. (Give...
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