Start your trial now! First week only $4.99!*arrow_forward*

Question

A boat has a mass of 6754 kg. Its engines generate a drive force of 4080 N, due west, while the wind exerts a force of 787 N, due east, and the water exerts a resistive force of 1177 N due east. What is the magnitude of the boat's acceleration?

Tagged in

Science

Physics

Find answers to questions asked by students like you.

Q: What is the ideal speed to take a 100 m radius curve banked at a 10.0° angle?

A: Given: Angle = 10oRadius, R = 100 mFind: The ideal speed.

Q: An electric power station is producing 350 kW of power that is to be sent to a small town located 40...

A: Given information: The power produced is 350 kW, the distance to which it is transmitted is 40.0 km....

Q: One hazard of space travel is debris left by previous missions. There are several thousand masses la...

A: The relation between force and momentum is,

Q: 30. As shown in Figure P9.30, a bullet of mass m and speed v passes completely through a pendulum bo...

A: Given that the mass of the bullet is m, its speed before collision is v, the mass of the bob is M, t...

Q: A swimmer bounces straight up from a diving board and falls feet first into a pool. She starts with ...

A: Taking sign of the upward direction of motion as positive and the downward direction of motion as ne...

Q: The drawing shows two boxes resting on frictionless ramps. One box is relatively light and sits on a...

A: The mass of the lighter box = 8 kg.The mass of the heavier box = 35 kg.The distance between point A ...

Q: Can you show how to work this please?

A: The ideal gas equation is,

Q: Two solenoids are part of the spark coil of an automobile. When the current in one solenoid falls fr...

A: The mutual inductance between two solenoids can be related to the self-inductance of the two solenoi...

Q: If q=150mm and f=150mm, what is p equal?

A: Given that the image distance q=150mm, the focal length f=150mm. According to thin lens formula, the...

Q: A weight lifter can bench press 171 kg. how many miligrams (mg) is this?

A: This is the conversion from 1 kilogram to milligram

Q: An electron is moving through a region with a uniform magnetic field, as shown below. Which arrow re...

A: The equation for the magnetic force on a charged particle in a magnetic field is given by the cross ...

Q: A capacitor consisting of two parallel plates separated by 2.0 cm has a potential of 50 V on the top...

A: Electric field is defined as the change in potential with respect to distance. write the expression...

Q: At a picnic, there is a contest in which hoses are used to shoot water at a beach ball from three di...

A: (a) Given that F1=50N and F2=90.Write vector form of each forces.

Q: A 1.8 µF capacitor and a 3.9 µF capacitor are connected in parallel across a 240 V potential differe...

A: GivenVoltage V = 240 VCapacitanceC1 = 1.8 x 10-6 FC2 = 3.9 x 10-6 FSolutionThe energy stored in a ca...

Q: An alternating source drives a series RLC circuit with an emf amplitude of 6.24 V, at a phase angle ...

A: Write the expression for the resultant emf.

Q: A soft tennis ball is dropped onto a hard floor from a height of 1.90 m and rebounds to a height of ...

A: Since we only answer up to 3 sub-parts, we will answer the first 3. Please resubmit the question and...

Q: A car accelerates uniformly from rest to 24.2 m/s in 8.46 s along a level stretch of road. Ignoring ...

A: The initial velocity of car = 0 m/s.The final velocity = 24.2 m/s.The time taken by the car to acce...

Q: In the figure, a 170-turn coil of radius 1.8 cm and resistance 6.1 Ω is coaxial with a solenoid of 3...

A: The number of turns in the coil is 170 turns, and radius of the coil is 1.8cm, and the resistance of...

Q: A horizontal uniform meter stick supported at the 50-cm mark has a mass of 0.50 kg hanging from it a...

A: Let x be the position on the meter stick at which one would hang a third mass to keep the meter stic...

Q: A 0.545-kg basketball is dropped out of a window that is 6.02 m above the ground. The ball is caught...

A: The mass of the ball=0.545 kg.The distance from ground to window=6.02 m.The distance from hand to gr...

Q: Chapter 27, Problem 007 from A wire of resistance 5.1 Ω is connected to a battery whose emf ε is 4.0...

A: (a)Write the expression for energy transferred from chemical to electrical form.

Q: A 3.2 kg block is hanging stationary from the end of a vertical spring that is attached to the ceili...

A: The mass of the first block =m1=3.2kg.The elastic potential energy corresponding to block with mass ...

Q: Can someone help clarify why my answers are wrong?

A: The equation for the x component of the vector is given by

Q: collin stands on a 60.0 m high cliff shooting a cannon. he is using a launch angle of 42.0 degree an...

A: (a) In order to find the range of the time of flight of the cannon balls have to be found.(b) The am...

Q: In the figure, two long straight wires are perpendicular to the page and separated by distance d1 = ...

A: Let us say that, the magnetic field due to wire 1 at point P is B1 and that due to wire 2 is B2. The...

Q: A fan is turned off, and its angular speed decreases from 10.0 rad/s to 6.3 rad/s in 5.0 s. What is ...

A: The expression for the angular acceleration,

Q: A straight wire 0.2m long carries a current 20mA at an angle of 30 degrees to a magnitude field of 0...

A: The equation for the magnitude of the force on a current carrying straight conductor in a magnetic f...

Q: The Sun and Earth each exert a gravitational force on the Moon. What is the ratio FSun/FEarth of the...

A: The expression for ratio of these two forces is,

Q: In the figure short sections of two very long parallel lines of charge are shown, fixed in place, se...

A: Given:Two long parallel lines of charge separated by a distance, L = 21.0 cm = 0.21 m.For line 1, un...

Q: Under the influence of its drive force, a snowmobile is moving at a constant velocity along a horizo...

A: Given:

Q: ESS 2 2 SE 16 s SES-ES ESESESES STA ES STA ES STA ES Arod AB with length L ellism is lying on a rect...

A: (a)Write the expression for total induced emf across the rod AB.

Q: In the figure a 25 V battery is connected across capacitors of capacitances C1 = C6 = 3.5 μF and C3 ...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: Question 48

A: 48.The expression for the x-coordinate of the center of mass,

Q: Can you produce current from a magnet and vice versa?

A: Michel Faraday’s experiments on a magnet and a loop of wire explained the relation between electrici...

Q: The initial temperature of 13 moles of an ideal gas is 358 K. 18000 J of heat are added to the gas a...

A: It is given that on adding heat energy, gas gets expanded. It means that volume of gas gets changed....

Q: A sandwich board advertising sign is constructed as shown in attached image. Its mass is 6.40 kg. (S...

A: Consider the free body diagram (FBD) of the complete figure as provided.Here m is the mass of the sa...

Q: a bridge across a small stream is made by supporting a 10m long log with a mass of 75kg with ropes t...

A: Let the mass of the log is M and the mass of the child is m. For y direction the torque equation is ...

Q: A ball is thrown upward from the top of a 24.2 m tall building. The ball's initial speed is 12 m/s. ...

A: Taking sign of motion in the upward direction as positive.Given,

Q: Wire C and wire D are made from different materials and have length LC = LD = 3.1 m. The resistivity...

A: The electric potential difference between point 1 and 2 is the potential drop in wire C.Write the ex...

Q: A thin rod consists of two parts joined together. Two-fifths of it is silver and three-fifths is gol...

A: The fractional decrease in length of the rod=∆LThe initial length of the silver rod=L0,silverThe ini...

Q: V=IR, if I is constant, what happens to V by changing R value?

A: Ohm’s law states that the potential difference across an ideal conductor is proportional to the curr...

Q: A certain parallel-plate capacitor is filled with a dielectric for which κ = 6.88. The area of each ...

A: GivenDielectric constant k = 6.88Area of the plates A = 0.0625 m2Distance between plates d = 2.28 x ...

Q: 18. Figure P10.18 shows the drive train of a bicvcle that has wheels 67.3 cm in diameter and pedal c...

A: Since we only answer upto 3 sub-parts, we'll answer the first 3. Please resubmit the question and sp...

Q: In the figure a nonconducting rod of length L = 8.42 cm has charge -q = -4.23 fC uniformly distribut...

A: (a) The linear charge density of the rod will be:

Q: A wheel that is rotating at 33.3 rad/s is given an angular acceleration of 2.15 rad/s2. Through what...

A: The equation of motion in the angular motion is

Q: In the figure, a metal wire of mass m = 26.7 mg can slide with negligible friction on two horizontal...

A: (a)Wire’s speed is,

Q: Two long parallel wires 10cm apart each carry a current of 8 mA in the same direction. What is the m...

A: Magnetic field due to the upper wire is,

Q: Earth's radius is 6.38 × 106 m, and it completes one revolution every day. What is the tangential sp...

A: The expression for the tangential speed on the equator,

Q: Chapter 29, Problem 049 Your answer is partially correct. Try again. A toroid having a square cross ...

A: a)The expression for the magnetic field inside the toroid at the inner radius,

Q: A soccer ball whose radius is 11 cm rolls a distance of 10 m in 3.50 s. What is the angular speed of...

A: The linear velocity of the ball is proportional to the angular speed of the ball through the constan...