A 0.750 kg hammer is moving horizontally at 5.00 m/s when it strikes a nail and comes to rest after driving it 1.00 cm into a board. (a) Calculate the duration of the impact in seconds.   (b) What was the average force in newtons exerted on the nail?

Q: A cannon of mass 5.80x10 kg is rigidly bolted to the earth so it can recoil only by a negligible…

A: Given data: Mass of cannon, mc=5.80×103kg Mass of shell, ms=85.0 kg Initial velocity, v=551 m/s

Q: A 0.700 kg hammer is moving horizontally at 4.00 m/s when it strikes a nail and comes to rest after…

A:

Q: Balls A and B having the same mass of 2 kg experience a direct central impact. Prior to the impact,…

A: Given: mA = mB=2 kguA = 4 m/s  (right)uB=0m/simpact (collision)  : pefectly elastic

Q: e travel is debris left by previous missions. There are several thousand masses large enough to…

A: We know that We have given that the mass of the chip is m = 0.160 mg a space shuttle window at a…

Q: If a 6 kg bowling ball is projected upward with a velocity of 3.0 m/s, what is the recoil velocity…

A: Given  Mass of ball m=6kg  Initial velocity of ball u1=0m/s Final velocity of ball v1 =3m/s Mass of…

Q: What is the magnitude and direction of the velocity of the block/bullet combination immediately…

A: Given: The initial velocity of bullet is 400 m/s The bullet's mass is 200 g The initial velocity of…

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

A: According to the impulse momentum theorem, I=FΔt=mΔv

Q: A 0.550 kg hammer is moving horizontally at 7.50 m/s when it strikes a nail and comes to rest after…

A:

Q: A 0.240-kg billiard ball that is moving at 2.85 m/s in the positive direction strikes the bumper of…

A: Mass of the billiard ball (m) = 0.240 kg Initial velocity (v1) = 2.85 m/s  Final velocity (v2) =…

Q: A batsman deflects a ball by an angle of 45° without changing its initial speed which is equal to…

A:

Q: A ball of mass 0.125 kg is dropped from rest from a height of 1.25 m. It rebounds from the floor to…

A: Given data:   Mass, m = 0.125 kg    Height, h 1 = 1.25 m   Height, h 2 = 0.970 m

Q: A 10.0 g bullet leaves a rifle with a speed of 800.0 m/s. (a) What should be the minimum mass of the…

A:

Q: the ball has a mass of 0.40kg. Intially, it moves horizontally to the left at 20 m/s but then it is…

A: The objective of the question is to find the impulse of the force and the average force on the ball.…

Q: 0.450 kg hammer is moving horizontally at 6.00 m/s when it strikes a nail and comes to rest after…

A: Mass of object is Initial velocity is Finally, the object comes to rest, that is, the final velocity…

Q: A girl weighing 455 N jumps from a tree, and her center of mass falls a vertical distance of 1.60 m.…

A: The weight of the girl, The vertical distance, The average force,

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

A:

Q: A 91.0 kg ice hockey player hits a 0.150 kg puck, giving the puck a velocity of 47.0 m/s. If both…

A: Given:A 91.0 kg ice hockey player hits a 0.150 kg puck, giving the puck a velocity of 47.0 m/s. If…

Q: A ball of mass 0.198 kg with a velocity of 1.49 i m/s meets a ball of mass 0,308 kg with a velocity…

A: Given: m1 = 0.198 kgu1 = 1.49 m/sm2 = 0.308 kgu2 = -0.396 m/s (a) Conservation of momentum   P = mv…

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

A: Given:

Q: A 5.50 kg squid initially at rest ejects 0.250 kg of fluid with a velocity of 10.1 m/s. What is the…

A:

Q: A body weighing 2 kg moves with a velocity of 3 m/s and overtakes another body weighing 3 kg moving…

A:

Q: In principle, any time someone jumps up, the earth moves in the opposite direction. To see why we…

A: Given Data: Mass of person    m1=73 kg Jump speed of person   v1=1.9 ms  Mass of earth m2=5.97×1024…

Q: A 3450 kg cannon is mounted so that it can recoil only in the horizontal direction. (a) Calculate…

A:

Q: A body of mass 2.0 kg makes an elastic collision with another body at rest and continues to move in…

A: Given:  mass of first body, m = 2 kg  initial velocity of first body = u  initial velocity of second…

Q: A 0.5737-kg hammer is moving horizontally at 6.083 m/s when it strikes a nail and comes to rest…

A:

Q: A 0.6 kg ball A is moving with a velocity of magnitude 6 m/s when it is hit as shown by a 1-kg ball…

A: We first defineVa​=6m/sma​=0.6kgVb​=−4m/smb​=1kgThe coefficient of restitution is defined as the…

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

A: When a space mission aborts then the debris in space rotating around the earth. The large masses…

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

A: Given information: Here, m is the mass of the paint flake, v is the flake’s relative speed and Δt…

Q: Suppose a child drives a bumper car head on into the side rail, which exerts a force of 2200 N on…

A: The given data are:

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

A: The solution is given below:

Q: Pls help ASAP on both pls i beg

A: Mass of sphere X,Speed of sphere X,Mass of sphere Y,Speed of sphere Y,

Q: In a ballistic pendulum experiment, a small marble is fired into a cup attached to the end of a…

A: As per the given data, Let the mass of the marble (m) = 0.0235 kg; Let the mass of the pendulum (M)…

Q: Two pebbles A and B having a mass of 1kg and 2kg respectively, collide with velocities shown. The…

A: We apply conservation of momentum and formula of coefficient of restitution

Q: A 89.0 kg ice hockey player hits a 0.150 kg puck, giving the puck a velocity of 34.0 m/s. If both…

A:

Q: 0.900 kg hammer is moving horizontally at 6.50 m/s when it strikes a nail and comes to rest after…

A: Given m = 0.9 kg u = 6.5 m/s s = 1 cm = 0.01 m

Q: A ball of mass 0.199 kg with a velocity of 1.40 î m/s meets a ball of mass 0.292 kg with a velocity…

A: Given: Mass of ball 1, m1=0.199 kg Mass of ball 2, m2=0.292 kg Initial Velocity of ball 1, u1=1.40…

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

A: The mass of the chip of the paint, m=0.140 mg = 0.140×10-6 kg The relative speed of the chip of the…

Q: A 0.950 kg hammer is moving horizontally at 7.50 m/s when it strikes a nail and comes to rest after…

A:

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

A: As the chip collide with the space shuttle window, the impulse during the collision is given by;…

Q: (a) What impulse must be imparted to a golf ball of mass 0.100 kg to give it a velocity of 70.0 m/s?…

A: Given m = 0.100 kgv = 70.0 m/su = 0 m/ss = 1 cm  = 0.01 m

Q: /A billiard ball moving at a speed of (5m/s) hits a stable ball and is responsible for its mass.…

A: In elastic collision momentum and energy remains conserve.