A small boat is crossing a lake on a windy day. During some interval of time,...

Question

Question

A small boat is crossing a lake on a windy day. During some interval of time, the boat undergoes the given displacement AP AF

science physics

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

- ☆ W = F AM W =(255€ – 1273) •(3.19 { +2.753) W = 464.2 Joul ② caso = 1 1 1 1 1 1 464.2 Coso = VC255) +12732 x 13.59)2+(2.75

Add a comment

Answer 2

Similar Homework Help Questions

A small boat is crossing a lake on a windy day. During some interval of time,...

A small boat is crossing a lake on a windy day. During some interval of time, the boat undergoes the following displacement. Deltarrifhtarrow = (3.23 m)i + (2.85 m)j During the same interval of time, the wind exerts the following constant force on the boat. Frightarrow = (273 n)i-(133 N)j What is the total work done on the boat by the wind over this period of time? What is the angle between the direction of the wind force and the...
ECE Review Worksheet 1 AP Physics Mr. Marrash 1. A space traveler weighs 980 N on...

ECE Review Worksheet 1 AP Physics Mr. Marrash 1. A space traveler weighs 980 N on Earth. What will the traveler weight on another planet whose radius is 3 times that of the Earth and whose mass is also 9 times that of the Earth. Do not use any numerical values of the universal gravitational constant G, the mass of Earth, or the radius of Earth to get your answer. 2. Two skaters, a man and a woman, are standing...
10. + 0/3 points | Previous Answers SerPSET9 12.P.021. My Notes + Ask Your Teacher John...

10. + 0/3 points | Previous Answers SerPSET9 12.P.021. My Notes + Ask Your Teacher John is pushing his daughter Rachel in a wheelbarrow when it is stopped by a brick 8.00 cm high (see the figure below). The handles make an angle of a = 20.0° with the ground. Due to the weight of Rachel and the wheelbarrow, a downward force of 405 N is exerted at the center of the wheel, which has a radius of 15.0 cm....

1 In many fluids, the flow velocity is observed to vary linearly from zero at the...

1 In many fluids, the flow velocity is observed to vary linearly from zero at the bottom to u at the top. Moreover, the magnitude F of the force acting on the top plate is found to be proportional to the speed and the area A of eaclh plate, and inversely proportional to their distance separation y The proportionality factor μ is the viscosity of the fluid. Using the above equation find out the dimensions of (10 pts.) A car...
All of the following questions are in relation to the following journal article which is available...

All of the following questions are in relation to the following journal article which is available on Moodle: Parr CL, Magnus MC, Karlstad O, Holvik K, Lund-Blix NA, Jaugen M, et al. Vitamin A and D intake in pregnancy, infant supplementation and asthma development: the Norwegian Mother and Child Cohort. Am J Clin Nutr 2018:107:789-798 QUESTIONS: 1. State one hypothesis the author's proposed in the manuscript. 2. There is previous research that shows that adequate Vitamin A intake is required...

A small boat is crossing a lake on a windy day. During some interval of time,...

Homework Answers