A skier with a mass of 60 kg is sliding down a snowy slope, the slope with an angle of 30 degrees above the horizontal as shown in the figure. Find Normal force  N for the skier as shown in the figure if friction is known to be 45.0 N. Assuming no air resistance and g=10m/s^2 a) 600 N  b) 519.62 N c) 45 N  d) 38.97 N

Q: Find g-force in terms of actual weight on the rider as the train goes through each of the loops R₁ =…

A: The objective of the question is to calculate the g-force experienced by a rider on a roller coaster…

Q: A dresser is being pushed by one person and pulled by another(as shown) such that is slides across…

A:

Q: A woman at an airport is towing her 20.5-kg suitcase at constant speed by pulling on a strap at an…

A: Given, Women towing suitcase with constant speed . Mass of suitcase(m)= 20.5 kg  Pulling force (F)=…

Q: Block A, mass ma 15 kg, is on an inclined plane. Block A is connected to block B, which is hanging…

A:

Q: 20. A crate of weigh W = 860 N on a horizontal surface is pulled by a cord at an angle of 37° above…

A:

Q: You push downward on a box at an angle 25° below the horizontal with a force of 750 N. If the box is…

A: Visualize the Problem:

Q: ? F f ? Mg A block of mass M = 2 kg is pulled across a rough surface at a constant velocity with…

A: Mass of block (m) = 2 kg Applied force (F) = 2 N θ = 30o

Q: Question 6) A crane lifts a box of mass M with an initial acceleration a. Determine the force on…

A: Page 1

Q: A diver with a mass of 70 kg jumps from the 10.0 meter high tower for a direct-vertical dive. Its…

A:

Q: When a 15-N lamp hanging at rest by a vertical rope from a ceiling, the force exerted by the ceiling…

A:

Q: A 80 kg block moves on a horizontal table. Find the magnitude of the force indicated by the arrow…

A:

Q: A woman at an airport is towing her 22.5-kg suitcase at constant speed by pulling on a strap at an…

A: GIven the force applied by the women = F = 27.5Nthe kinetic friction force = fk = 20.0 Nthe speed =…

Q: A woman at an airport is towing her 12.0-kg suitcase at constant speed by pulling on a strap at an…

A: Write the given values with the suitable variables. m=12 kgF=38.5 Nf=20 N Here, m, F, and f are the…

Q: A 3-kg box is on a rough horizontal surface. An external force F is applied horizontally to the box.…

A: Answer is Option (b) The expression for find magnitude of acceleration of the box is a=Fm

Q: For the cart travelling down the incline, in which direction does the friction force act? (The…

A: Given, The cart traveling down the incline and the direction of motion is in the positive…

Q: Two blocks, M₁ and M2, are connected by a massless string that à passes over a massless pulley, as…

A: Given data- Mass of the first block is M1=2.25 kg Angle of inclination for M1 is θ1=45.5∘ It has a…

Q: A diver with a mass of 70 kg jumps from the 10.0 meter high tower for a direct-vertical dive. Its…

A:

Q: At the airport, you pull a 14kg suitcase across the floor with a strap that is at an angle of 46∘…

A: Given: The mass of the suitcase is 14 kg. The angle of the strap with horizontal is 46o. The…

Q: A bunny with a mass of 300g glides with negligible friction down a hill covered with snow. If the…

A:

Q: The tangent of the angle of friction is called O Normal force O Belt friction O Coefficient of…

A: Answer: Coefficient of friction

Q: You throw a ball upwards. The air resistance is negligible. After the ball leaves your hand and…

A: Motion of ball is a case of free fall. It means it moves under the influence of gravity alone. Even…

Q: Two blocks on a frictionless horizontal surface are pulled to the right by a tension force of 50 N…

A:

Q: A student applies a 100 N force at an angle 30° below the horizontal to a block causing the block to…

A: Given data:  Applied force (F) = 100 N Angle (θ) = 30° below the horizontal Speed is constant…

Q: A person pushes a 12.5 kg lawn mower at constant speed with a force of 82.5 N directed along the…

A:

Q: A block is pushed across a horizontal surface by the forces F₁ and F2 shown. If the block moves with…

A:

Q: .25) Three boxes are at rest on a level surface as shown. Forces are applied to the boxes as shown…

A: Given data:  Three different boxes The forces are applied on the boxes Coefficient of static…

Q: Slanted surfaces with friction: A 4.00-kg block rests on a 30.0° incline as shown in the figure. If…

A:

Q: 2-kg block is released from rest at the top of a rough 30° inclined plane. As the block slides down…

A:

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”