Directions: Solve the following problems 1. A boat is approaching the shore. The frequency of some approaching ocean waves is 2 Hz and the length between two wave crests is 3 m. What is the speed of the ocean waves moving towards the shore?

Q: A crate is pushed across the floor with a force of 522 N. If the crate has a normal force of 758N,…

A:

Q: 1. Using the data table below regarding the coil of wire, use Equation 2 to calculate the…

A: To calculate the theoretical value of resistance as given in the question

Q: In the formula F = qi x B: F must be perpendicular to ở but not necessarily to B F must be…

A:

Q: What is the force in newtons acting on a 6.60 kg package of nails that falls off a roof and is on…

A:

Q: The velocity of a ball

A:

Q: Dumbbell Dunibbell -Professor (not a dumbbell) BEFORE AFTER

A: In the 'BEFORE' scenario (w1), the professor has a larger moment of inertia because the dumbbells…

Q: What is the correct law of motion. A swimmer turns and kicks off from the end of the pool

A: Newton's third law states that whenever there is a action or a force applied than an equal and…

Q: An electron moves toward the right of the page/screen (+x direction) while a magnetic field points…

A: The solution for the given problem is as follows using the cross product

Q: From a ravine that is 141 meters high, a stone is dropped. How long will it take to fall to the…

A:

Q: A 3,2 km B 120 m #

A: The distance between the man and the drone in the image is 3.2 kilometers. Text label "A" in the…

Q: A 66 kg man pushes off from the 108kg block on ice and slides away at a speed of 4 m/s What is the…

A: Given: Mass of a man (m) = 66 kg. Mass of a block (M) = 108 kg. Speed of man (v) = 4 m/s.

Q: 4 kg 1 kg

A:

Q: A rock on a string is being accelerated upward. The tension in the string:

A: Answer             D) is greater than the weight of the rock

Q: What are some examples of the physics behind road deisgn? Thank you!  I am only focusing on road…

A: One of the examples of physics used in road design is friction. Friction is the opposite force that…

Q: How large of a net force is required to accelerate a 1,592 kg car from rest to a speed of 13.7 m/s…

A: According to Newton's second law F = ma

Q: A car hits a bug with a force of 100N. With how much force does the bug hit the car?       10 N…

A: The correct option is (2).  i.e   100N

Q: 3. Refer back to Figure 8.1. For which types of electromagnetic radiation is the atmosphere of the…

A: Required : For which type of electromagnetic radiation, is the atmosphere of the Earth completely…