Question

During a parasailing ride, the boat is traveling at a constant 38 km/hr with a 200-m...

During a parasailing ride, the boat is traveling at a constant 38 km/hr with a 200-m long tow line. At the instant shown, the angle between the line and the water is 30º and is increasing at a constant rate of 2º/s. Determine the velocity and acceleration of the parasailer at this instant.(Round the velocity and acceleration to three decimal places and the angles to one decimal place.)

The velocity of the parasailer and angle

The acceleration of the parasailer and angle

Homework Answers

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
Problem 1: An air-boat. Rangers at the everglades national park, ride an air-boat, the mass of...
Problem 1: An air-boat. Rangers at the everglades national park, ride an air-boat, the mass of the air boat plus the rangers is 500 kg. The blades of the boat push on the air with 1000N, while moving the rangers experience an air resistance force of 200N directed opposite to the direction of motion, and the boat a water resistance of 250N. They move in straight line for 20s. Please complete the following tasks: Draw the free-body diagram showing all...
At the instant shown, the car at A is traveling 10 m/s at 45° SE around...
At the instant shown, the car at A is traveling 10 m/s at 45° SE around the curve with radius of curvature of 100 m, while increasing its speed at 8 m/s sq. The car at B is traveling at 18.5 m/s along the straightway eastward and increasing its speed at 5 m/s sq. Determine the relative velocity and relative acceleration of B with respect to A at this instant. The normal component of acceleration for car A makes a...
1. A car traveling 69 km/h is 247 m behind a truck traveling 93 km/h. How...
1. A car traveling 69 km/h is 247 m behind a truck traveling 93 km/h. How long will it take the car to reach the track? Calculate to one decimal 2.Suppose one of Napoleon cannons has a muzzle speed of 32m/s. It was aimed at 54 ◦ angle. What height can the cannon ball reach? Use g = 9.8 m/s2 Calculate to one decimal 3.A girl throws a rock horizontally, with a velocity of 13 m/s, from a bridge. It...
At the instant shown, the car at A is traveling 10 m/s at 45° SE around...
At the instant shown, the car at A is traveling 10 m/s at 45° SE around the curve with radius of curvature of 100 m, while increasing its speed at 8 m/s sq.  The car at B is traveling at 18.5 m/s along the straightway eastward and increasing its speed at 5 m/s sq.  Determine the relative velocity and relative acceleration of B with respect to A at this instant. The normal component of acceleration for car A makes a 45° with...
#1. A water skier is pulled by a boat traveling with a constant velocity. Which one...
#1. A water skier is pulled by a boat traveling with a constant velocity. Which one of the following statements is false concerning this situation? A) The water skier is in equilibrium. ; B) The net acceleration of the skier is zero [m/s]. ; C) The net force on the skier is zero [N]. ; D) There is a net horizontal force on the skier in the direction the boat’s velocity. ; E) The net vertical force on the skier...
a) A 2.00 kg stone is whirled in a circle by a rope 4.00 m long,...
a) A 2.00 kg stone is whirled in a circle by a rope 4.00 m long, completing 5 revolutions in 2.00 s. Calculate the tension in the rope if the stone is rotated horizontally on a smooth frictionless surface. Input your answer in Newtons but do not include the unit in your answer. b) What is the centripetal acceleration of a locomotive that travels around a circular curve of radius 250 m at a constant speed of 70 km/h?Input your...
A large tractor-trailer of total mass M = 10 metric tons (10,000 kg) is traveling down...
A large tractor-trailer of total mass M = 10 metric tons (10,000 kg) is traveling down I-70 in Colorado, coming down from the Rocky Mountains into Denver. A segment of this road that is 25 kilometers long descends a total of 1000 meters. Suppose that the truck driver wants to drive at a constant speed of v = 50 km/hr. (a) What is the work done on the truck by its brakes during this motion? (Give both the sign and...
ch 6 1: It is generally a good idea to gain an understanding of the "size"...
ch 6 1: It is generally a good idea to gain an understanding of the "size" of units. Consider the objects and calculate the kinetic energy of each one. A ladybug weighing 37.3 mg flies by your head at 3.83 km/h . ×10 J A 7.15 kg bowling ball slides (not rolls) down an alley at 17.5 km/h . J A car weighing 1260 kg moves at a speed of 49.5 km/h. 5: The graph shows the ?-directed force ??...
21) A person carries a 25.0-N rock through the path shown in the figure, starting at...
21) A person carries a 25.0-N rock through the path shown in the figure, starting at point A and ending at point B. The total time from A to B is 1.50 min. How much work did gravity do on the rock between A and B? A) 625 J B) 20.0 J C) 275 J D) 75 J E) 0 J 22) A person carries a 2.00-N pebble through the path shown in the figure, starting at point A and...
do all five questions Question 1 20 pts Ignoring the effects of air resistance, if a...
do all five questions Question 1 20 pts Ignoring the effects of air resistance, if a ball falls freely toward the ground, its total mechanical energy Group of answer choices increases remains the same not enough information decreases Flag this Question Question 2 20 pts A child jumps off a wall from an initial height of 16.4 m and lands on a trampoline. Before the child springs back up into the air the trampoline compresses 1.8 meters. The spring constant...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT