nfortunate small car crashes against a large moving truck. Compared to the force of the small car on the large truck, what is the force of the large truck on the small car?

Q: Two blocks each weighing 25 N are connected to the ends of a light string which is passed over a…

A: Solution: given that m1=m2 = 25 kg

Q: Alice is pushing a 20 kg cart to the left, Bob is pushing back to the right. The cart is moving at a…

A: Alice is pushing a 20 kg cart to the left, Bob is pushing back to the right. The cart is moving at a…

Q: A 50 kg box is initially at rest on the ground. Which of the following forces forms a force pair…

A: The force of gravity is a force that attracts any body or object towards the center of the earth. It…

Q: the force acting on the object and its velocity are in the same direction the force acting on the…

A: We need to determine when power involved in moving object is minimum.

Q: A 2-kg body of mass is moving on a horizontal frictionless surface with a velocity of 4 m/s. What is…

A: Mass of body (m) = 2 kg velocity (v) = 4 m/s time (t) = 5 seconds

Q: Three different forces act on an object. They are: F1= F2= F3= Find the net firce Fnet on the object…

A:

Q: Abel is pulling a cart, but he's pulling on a handle that causes his force to be applied to the cart…

A:

Q: direction

A: The diagram shown below represent the situation given in the problem. Therefore writing the…

Q: girl pushes a cart to the right with a force of 100 N while a boy pushes the cart to the left with a…

A:

Q: A force of 50 N acts to the right on a box and a force of 20 N acts to the left on the box. The net…

A: 50 N force acts to the right on a box 20 N force acts to the left on a box

Q: A child’s model boat, when placed in a creek, accelerates from rest at 1.4 m/s2. If the river is…

A:

Q: The rock hits the bad guy's face with a velocity of 45 m/s. If the rock is in contact with his face…

A: Given, velocity v = 45 m/s  Time = 0.05 s final velocity, v'=40 m/s

Q: A 3,000-kg jet plane is takes off on board an aircraft carrier assisted by a steam catapult that…

A: Answer Given  Mass of jet plane M = 3000 kg Length of runway l = 75 m Airborne velocity v = 200…

Q: A 2500 kilogram truck is moving initially with a velocity of 10.00 meters per second. To change its…

A:

Q: A car is traveling along at 20 m/s when it suddenly slams on its brakes. If the mass of the car is…

A: It is given that, u=20 m/sm=1000 kgF=2000 N

Q: The Force of friction acting on a block of mass (m) being towed up a ramp tilted at 0° (measured to…

A:

Q: A crate with a mass of 30 kg rests on a floor. On top of the crate stands a 45-kg girl. What is the…

A:

Q: he air exerts a forward force of 10 N on the propeller of a 0.40 kg model airplane. If the plane…

A: To determine,the magnitude of the resistive force(FR )exerted by the air on the airplane.given,Force…

Q: A 6.00 kg sled is pulled across a frictionless horizontal surface by a rope that makes a 42 degree…

A:

Q: The Force of friction acting on a block of mass (m) being towed up a ramp tilted at º (measured to…

A: Mass of block is Angle of inclination is The block is towed up a ramp.Find:Expression for…

Q: Blocks with masses of 3.0kg, 4.0 kg, and 5.0 kg are lined up in a row on a frictionless table. All…

A: Given: The mass of the first block is m1=3 kg. The mass of the second block is m2=4 kg. The mass of…

Q: Bonnie and Clyde are sliding down a 301 kg bank safe across the floor to their getaway car. The safe…

A:

Q: Consider a 10 kg block on a table pulled by a force of 20N on a frictionless table. What is the…

A: Given value--- mass = 10 kg . constant pulled force = 20 N. We have to find--- normal force?

Q: Emily wants to push a table across the floor. The table weights 1500N and the coefficient of static…

A: Remember that friction force on the table, once table starts moving will be: Using Force balance in…

Q: A motorcycle’s engine provides 5,000N of applied force. The mass of the motorcycle is 600kg and the…

A: According to question we need to draw free body diagram and value of each force .

Q: Three forces act on an object. The first force of 10 N acts East, and the second force of 10 N acts…

A:

Q: A 6110-kg bus traveling at 20.0 m/s can be stopped in 24.0 s by gently applying the brakes. If the…

A: Given:- The mass of the  Bus = 6110 kg  The speed of the bus = 20.0 m/s  The time to stop bus when…

Q: A 6.0-lb stroller resting on a horizontal floor is pulled by a 85-lb boy with a constant force of…

A: Given mass of stroller ms = 6 lb = 2.72 kg mass of boy mb = 85 lb = 38.56 kg value of Force F = 75…

Q: A 50.0 kg girl and a 100 kg boy, stand on a frictionless frozen lake at a distance 6.0 m apart.…

A: mass of girl = 50 kg mass of boy = 100 kg distance between girl and boy = 6 m force exerted by boy…

Q: A 500kg car exerts 5,000,000 N of force (5x106 N) on a 100 kg billboard (large advertisement)…

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

Q: Three different forces act on an object. They are: F₁ = (-8, 7) F₂ (8, 1) F3 = (-4, 3) - Find the…

A: Given data: The force, F→1=-8, -7F→2=8, 1F→3=-4, 3

Q: A stone of 1 kg is thrown with a velocity of 20 m s-1 across the frozen surface of a lake and comes…

A: The initial velocity of the stone, u= 20 m/s The final velocity of the stone, v= 0 Distance covered…

Q: Given in the figure are two blocks A and B of weight 20 N and 100 N, respectively. These are being…

A:

Q: Two blocks are side by side. The larger is la kg lon the left), while the smaller is 5 Ka (on the…

A: Draw the schematic diagram of the block as shown in the figure:

Q: An astronaut named Johnny is driving to their rocket when they suddenly need to break. The car…

A:

Q: A 1,000 kg car traveling along the highway at 30 m/s slows to 10 m/s in 5.0 s. The magnitude of the…

A: Given, Mass of the car, M=1000 kg Initial velocity, u=30 m/s Final velocity, v=10 m/s Time taken,…

Q: If a car is moving with constant velocity, then we can say that: Group of answer choices the sum of…

A: Given The car is moving with constant velocity.

Q: A small car gets into a head on collision with an 18-wheeler. During the collision, which vehicle…

A:

Q: A crate with mass 3.7 kg initially at rest on a warehouse floor is acted on by a net horizontal…

A: Mass, m = 3.7 kg Force, F = 5.9 N Time, t = 3.8 s Initial velocity, u = 0 Distance travelled, s = ?

Q: a 10kg box accerlerates forward at a rate of 12 m/s. what is the force of the box?

A: Mass = 10 kg Acceleration = 12 m/s2 Force = ?