Question

Asked Oct 28, 2019

6 views

Step 1

Since we only answer the first question, we’ll answer the first one. Please resubmit the question and specify the other question you’d like answered.

Given, subscript 1 is for target and 2 is for arrow i.e.:

Step 2

Using the definition of momentum (p) and law of conservation of linear momentum which states initial momentum (p_{i}) equals final momentum (p_{f}) we get:

Step 3

After the impact the target momentum will be z...

Tagged in

Q: What has more kinetic energy: a 500g cream pie flying at 15m/s or a 5kg bowling ball traveling at 5m...

A: Given information:

Q: 36. A truck is moving with S constant acceleration a up a hil that makes an angle with the horizonta...

A: The free body diagram for the truck moving uphill is as follows

Q: A wire having a uniform linear charge density λ is bent into the shape shown in the figure below. Fi...

A: Find the electric potential at the center O due to semicircular region asThe expression for the cha...

Q: The magnitude of vector A is 33.0 units and points in the direction 335° counterclockwise from the p...

A: Projections of vector A on x and y axis gives the components of the vector A. Schematic diagram that...

Q: A solid 0.4150 kg0.4150 kg ball rolls without slipping down a track toward a vertical loop of radius...

A: Given values: Mass of the ball, m = 0.415 kgRadius of the loop, R = 0.8750 mLet the speed at the top...

Q: A horizontal spring-mass system has low friction, spring stiffness 220 N/m, and mass 0.4 kg. The sys...

A: The stretch in the spring will be maximum when the velocity of the mass will be zero. Therefore, at ...

Q: Use the first equation attached below. To calculate the initial ball velocity vi with error found by...

A: Find the average value angle for the given trial values,Substitute the values,

Q: A quarterback takes the ball from the line of scrimmage, runs backwards for 12.0 yards, and then run...

A: Consider the displacement of the quarterback parallel to the line of scrimmage be A, the perpendicul...

Q: A roller coaster (M = 200 kg) starts from a maximum height of 50 meter s, goes over a circular loop ...

A: The below figure represents the positions of the roller coaster .