A mosquito collides head on with the windscreen of a car. Which of the following statements are true? (Select all that apply.) i. The force of the car on the mosquito is greater than the force of the smart car on the SUV. ii. The force of the car on the mosquito is less than the force of the mosquito on the car. iii. The damage to the car is less than the damage to the mosquito. iv. The force of the car on the mosquito equals the force of the mosquito on the car. v. The damage to the car is the same as the damage to the mosquito. vi. The damage to the car is greater than the damage to the mosquito.

Q: 9. A person with a mass of 65 kg is standing on a crate that has a mass of 35 kg. The crate is…

A: option (A) 980 N

Q: 1. Mike's car, having a mass of 1000 kg, is out of gas. Mike is trying to push the car to a gas…

A:

Q: 1.) A crate with mass 2 kg initially at rest on a warehouse floor is acted on by a net horizontal…

A: Given data:  Mass (m) = 2 kg Initial velocity (Vi) = 0 m/s Force (F) = 3.8 N Time (t) = 6.6 s…

Q: Which of the following statements are true considering the forces on the system of you and a bicycle…

A:

Q: 8. Two concurrent forces have a maximum resultant of 45 Newtons and a minimum resultant of 5…

A:

Q: An object is at rest on a table. Which one of the following must be true? The force of the table on…

A:

Q: Three friends push on a 50 kg rock on very slippery ice. One friend pushes to the North with a force…

A:

Q: Object A is attached to another object B by a massless taut rope. Object A is moving down a rough…

A: From the above free body diagram Let Tension on B be Tb Let mass of the block B be Mb And…

Q: In the amusement park ride known as Magic Mountain Superman, powerful magnets accelerate a car and…

A: Given data:  Initial velocity (u) = 0 m/s Final velocity (v) = 47.8 m/s Time (t) = 8.94 s Mass (m) =…

Q: 1. If a bus with an initial speed 33 m/s crashes into a wall, and the driver of mass 75 kg smashes…

A: Dear student,                     According to the guidelines I am allowed to answer only one…

Q: Two boys are standing on skateboards. Boy "one" pushes boy "two" with a force of 36 N [E]. Boy…

A: Mass of boy "one" is Mass of boy "two" is Force applied by boy "one" on boy "two" is in east…

Q: An object acted on by three forces moves with constant velocity. One force acting on the object is…

A: Given-        -   object acted on by three forces moves with constant velocity        -   F1 = 6.5 N…

Q: SUV on the smart car is less than the force of the smart car on the SUV. 2. The damage to the SUV is…

A: A smart car is involved in a head-on collision with an SUV.   Find:- Which of the following is…

Q: John pushes on a large and small block placed on a frictionless surface as part of a Phys lab…

A: Given data: Mass of blocks m1 = 4 kg and m2 = 2 kg Force applied on mass m1 (F) = +12 N Required:…

Q: Suppose two children push horizontally, but in exactly opposite directions, on a third child in a…

A:

Q: 2. Three blocks are lined up in a row on a frictionless table. All three blocks are pushed forward…

A: Solution: given that m1 = 1 kg m2 = 2 kg m3 = 3 kg F = 12 N

Q: A teenager is pushing a cart.  There is no friction between the cart and the ground. Mass of the…

A: (1) From Newton’s 2nd law, Here, m and a represent the cart's mass and acceleration of the cart ,…

Q: Two objects, A and B, are acted on by the same net force. Object A accelerates at 3 m/s2, and object…

A: Object A  and object B  are acted by same net force  . Acceleration of object A ( a1 ) = 3 m/s 2…

Q: A bullet , with a mass (m) is shot from the rifle barrel with the lenght (d).The bullet's muzzle…

A: Given data: Mass of bullet = m Barral length = d Bullet's muzzle velocity = v Required: Average…

Q: truck moving at 35.0 mph collides head on with a car traveling in the opposite direction. The mass…

A:

Q: A cruise ship with a mass of 1.1 × 107 kg strikes a pier at a speed of 0.95 m/s. It comes to rest…

A:

Q: 5. A small rock (m-3 kg) and a car (m-1000 kg) stay still on flat ground. Draw a force diagram for…

A: SOlution: given that mass of rock m= 3 kg mass of car M = 1000 kg

Q: 5. Suppose that two blocks on a table are pulled to the left by a horizontal 5 puan force of 5 N.…

A:

Q: he door than the door exerts on the students hand. b. The car exerts a greater force on the truck…

A:

Q: You are driving down the road and suddenly see a turkey in front of you. You slam on the brakes and…

A: Brake is suddenly applied on the moving car.

Q: 1. A hockey puck having a mass of 0.9 kg slides on the horizontal, frictionless surface of an ice…

A: The mass of the the hockey puck: m = 0.9 kg; The forces: F1 = 7 N, F2 = 8 N, F3 = 3N, F4 = 4 N;

Q: The engine of car A produces an acceleration of 24 m/s^2 in the car. the mass of car A is twice that…

A: mass of the car A=mA=mmass of the car B=mB=m2acceleration of car A =aA=24 ms2let acceleration of car…

Q: Newton's second law states F = ma. Which of the following scenarios must be true? A. You lift…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: A 40 kg object's initial velocity is 5 m/s right. After 3 seconds, the velocity is 20 m/s right.…

A: Given data: Mass of object is, m=40 kg. Initial velocity of object is, u=5 m/s. Final velocity of…

Q: Question 1 What is the force between a 3-kg bag of flour and a 5-kg bag of sugar that are 0.5 m…

A:

Q: 1. A large semi truck has a mass of 35,000 kg. It collides head on with a car that has a mass of…

A:

Q: 1. A box of mass m, 2.5 kg rests atop a box by a 95 N force and slides with friction (p of mass m₂ =…

A:

Q: A squid is able to use a type of jet propulsion to accelerate away from predators by ejecting water…

A:

Q: Please rank the following objects by the magnitude of the normal force acting on them.  1.    A 80…

A:

Q: . Suppose that a small car pushes on a truck with a stalled engine, as shown in the picture elow.…

A: According to Newton third law  Every action has equal and opposite reaction.

Q: Block A (mass = 10 kg) is at rest on the surface of a table. Block B (mass = 2 kg) is at rest on top…

A:

Q: An 50kg volleyball player lands from a jump and tries to stop her forward motion. The normal contact…

A:

Q: A mass sits at rest on top of a table. Which two forces that are not action-reaction are equal and…

A: According to Newton's third law of motion, for every action, there is an equal and opposite…

Q: Which of the following statement(s) is/are correct? 1. The "action" and "reaction" forces are in the…

A: Given data:  The four statements are given related to newton's third law of motion Required: The…

Q: a. Draw a free-body diagram, including all forces acting on the wagon. b. Show the component…

A:

Q: A book weighing 5 N rests on top of a table. A. A downward force of magnitude 5 N is exerted on the…

A: A downward force of magnitude 5 N is exerted on the book by the force of gravity. B. An upward force…

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!