A tennis ball with a mass of 50 grams was hit with a racket. The ball experiences a force of 700 N during contact with the racket and moves away with a speed of 70 m/sec. Calculate the time for the contact between the ball and the racket?
Q: A ball rolls onto the path of your car as you drive down a quiet neighborhood street. To avoid…
A:
Q: the driver of a 1250 kg car travelling with a velocity of 27 m/s slams on his brakes when he…
A:
Q: a person in kayak atarts padding, and it accelarates from 0 to 0.474 m/s in a distance of 0.584 m.…
A: According to the Newton's laws of motion , the final velocity v and displacement s are calculated by…
Q: While bowling, a ball it thrown with a velocity of 13.25 m/s. The ball comes in contact with a pin,…
A: Step 1: Step 2: Step 3: Step 4:
Q: -kg Dail rebounds upward, reaching between Dail and ground lasted 2.4 ms, what average force was…
A:
Q: 4. A car moving at 20.0 m/s crashes into a tree. Find the magnitude of the average force acting on a…
A: Given: initial speed = 20 m/s mass = m = 65 kg Force =…
Q: You throw a 0.53-kg baseball with a speed of 12 m/s during a time interval of 4.0 ms. What is the…
A: Given mass(m) = 0.53kg speed (v) = 12m/s time(t) = 4ms = 4×10-3 sec (∵1ms = 10-3 sec)
Q: A barefoot field-goal kicker imparts a speed of 44 m/s to a football initially at rest. If the…
A:
Q: A Maxim machine gun fires 465 bullets per minute. Each bullet has a mass of 12g and a velocity of…
A:
Q: A car (500 kg) rolls down a 3 degree incline hill a distance of 100 meters with negligible friction.…
A: Given Masses of the car m1 = 500kg m2 = 900 kg Angle of the incline θ = 3o Length of the incline L =…
Q: Your friend’s car has broken down, so you volunteer to push it with your own car to the nearest…
A: There is multiple sub parts i will solve the first part
Q: As a protest against the umpire's calls, a baseball pitcher throws a ball straight up into the air…
A: Step 1It is given that
Q: After falling from rest from a height of 25 m, a 0.60-kg ball rebounds upward, reaching a height of…
A:
Q: In a study conducted by an Acadia Athletic Therapy researcher, the football team was equipped for an…
A:
Q: A barefoot field-goal kicker imparts a speed of 34 m/s to a football initially at rest. If the…
A:
Q: A force of magnitude F acting in the x-direction on a 2.0-kg object varies in time as shown in the…
A: Given : Mass(m)=2kg initial velocity=2m/s To find: Final velocity
Q: A 100 N net force acts right on a 20 kg object. Given the initial velocity of the object is 10 m/s…
A: The solution is
Q: Maxim machine gun fires 445 bullets per minute. Each bullet has a mass of 13g and a velocity of…
A: Write the given values of the problem- Mass of the bullet=13 g velocity=674 m/s Maxim machine gun…
Q: After falling from rest from a height of 29 m, a 0.40-kg ball rebounds upward, reaching a height of…
A:
Q: As a protest against the umpire's calls, a baseball pitcher throws a ball straight up into the air…
A: Given,
Q: If a 0.50-kg block initially at rest on a frictionless, horizontal surface is acted upon by a force…
A:
Q: You are playing badminton when your racket hits the shuttlecock from rest. The racket and the ball…
A: Given value--- mass = 36 g. initial speed = 0 m/s. final speed = 6 m/s time = 6 milliseconds. We…
Q: The club was in contact with a ball, initially at rest, for about 0.0014 s. If the ball has a mass…
A: To obtain the average force in SI units of kilo newtons, first the speed of the ball needs to be…
Q: A 0.25 kg ball moving at 16.0 m/s is hit by a bat. The ball leaves the bat at a speed of 46 m/s in…
A: Given data The mass is m=0.25 kg The initial velocity is, u=16.0 m/s The final velocity is, v=-46…
Q: A pile driver weighing 200 pounds strikes the top of the pile after being fallen from a height of 20…
A:
Q: In the district soccer championship finals, Elizabeth kicks a 0.96 kg soccer ball with a force of…
A: Mass of the soccer ball, m = 0.96 kg Force applied, F = 28.6 N From Newton's second law of motion,…
Q: A football player hits the 500-g ball that comes towards him at a speed of 25 m/s and sends it back…
A: Given: The mass of the ball is m=500 g=0.5 kg. The initial velocity of the ball is u=25 ms. The…
Q: A force of 20 N acts on an initially stationary object with a mass of 2000g. What is the velovity of…
A: SOlution: given that F = 20 N m = 2 kg t = 9.5 s
Q: A tennis ball is flying eastward towards a wall with a speed of 32.6 m/s. After bouncing against the…
A:
Q: As a protest against the umpire's calls, a baseball pitcher throws a ball straight up into the air…
A:
Q: A car moving at 15 m/s crashes into a tree stops in 1.02 as the mass of the passenger inside is 74…
A:
Q: A tennis ball is flying eastward towards a wall with a speed of 33.7 m/s. After bouncing against the…
A:
Q: Kara Moore was applying make up in the parking lot Unaware that Lisa's car was stopped in her lane…
A: The impulse is defined as the change in linear momentum. The expression for the net impulse…
Q: 9.26e+4 moVing with a velocity of magnitude 72.9 hits a car of mas 1.78e+3 at rest. If the train…
A: According to Newtons third law for an every action there is always an equal opposite reaction
Q: A 50
A: Given values, Net force(F)=50N Mass of object=20kg Initial Velocity(u)=10m/sTime(t)=8sec
Q: A Maxim machine gun fires 453 bullets per minute. Each bullet has a mass of 12g and a velocity of…
A: Answer Given data Rate of emerging the bullets = 453 per minute = 453/60 = 7.55 per second Mass of…
Q: A car moving at 14 m/s crashes into a tree and stops in 0.91 s. The mass of the passenger inside is…
A: Given data: Initial velocity of car (Vi) = 14 m/s Final velocity of car (Vf) = 0 m/s Mass of…
Q: A baseball catcher moves his glove away from a 39.0 m/s fastball as he catches it. If the average…
A:
Q: A loaded tractor-trailer with a total mass of 5500 kg traveling at 2.5 km/h hits a loading dock and…
A: Conservation of momentum: It states that “the total momentum of a system remains conserved or…
Q: an iron ball with a mass of 67.5 kg is traveling with an initial velocity of 20.5 m/s. the ball is…
A: Given:- The iron ball of mass m = 67.5 kg The initial velocity of the iron ball v= 20.5 m/s. The…
Q: Example D: A soccer player can apply a force of 30 N to a ball with a mass m = 1.5 kg. If the player…
A: The applied force on the soccer ball is The mass of the ball is The contract time is The initial…
Q: Problem 1: A stationary soccer ball of mass m = 0.74 kg is kicked with a constant force of F = 19 N.…
A:
Q: During a collision with a wall, the velocity of a 0.200-kg ball changes from25.0 m/stowardthe wall…
A:
Q: A soccer ball has an initial speed of 5 m/s, that goes to the right and then hits a wall. After…
A: Initial speed ( u ) = 5 m/s (+ve sign for moving right) Final speed ( v ) = -2 m/s (-ve sign…
Q: A 0.6 Kg football is thrown with a velocity of 22 m/s to left. A stationary receiver catches the…
A:
Q: A 3.00-kg object is initially moving northward at 15.0 m/s. Then a force of 15.0 N, toward the east,…
A: Mass of object (m) = 3 kg Initial velocity of object = 15 j m/s Force acting on object (F) = 15 i…
A tennis ball with a mass of 50 grams was hit with a racket. The ball experiences a force of 700 N during contact with the racket and moves away with a speed of 70 m/sec. Calculate the time for the contact between the ball and the racket?
Step by step
Solved in 2 steps