A 10- kg fish swims toward and swallows a 2.5 kg fish that is at rest. If the larger fish swims at 3 m/s, what is its velocity after dinner?
A 6.1-kg fish swims toward and swallows a 1.6-kg fish that is at rest. If the larger fish swims at 0.8 m/s, what is its velocity immediately after lunch?
a 5 kg fish swimming at a speed of 1m/s swallows an absent minded 1 kg fish swimming toward it at 4 m/s. the speed of the larger fish after lunch is?
In Connecticut River a 3kg fish moving at 3m/s towards North swallows another 0.5 kg fish moving at 1.5m/s towards South. What the speed of the big fish is after swallowed the small fish?
Kareem of mass 48.00 kg is riding a skateboard of the mass of 2.00 kg and traveling with a velocity of 1.20 m/s. Kareem jumps off, and the skateboard stops moving. With what speed and direction did Kareem jump off the skateboard? o 1.20 m/s in the opposite direction as he was riding O 1.20 m/s in the same direction as he was riding 1.25 m/s in the opposite direction as he was riding 1.25 m/s in the same direction...
A mass of 5 kg is moving at 8.2 m/s in the positive x direction and collides in a perfectly elastic collision with a second mass which is not at rest. After the collision, the second mass is moving at 12.3 m/s in the +x direction. If the 5 kg mass stops after the collision, what is the amount of the second mass in kg?
A fish swimming in a horizontal plane has velocity m/s at a point in a the ocean where the position relative to a certain rock is m. After the fish swims with constant acceleration for 15.0 s, its velocity is m/s. What are the components of the acceleration of the fish? What is the direction of its acceleration with respect to unit vector ? counterclockwise from the +x-axis If the fish maintains constant acceleration, where is it at t =...
A fish swimming in a horizontal plane has velocity v.- 4.00 + 1.00 j m s at a point in the ocean where the post on relative to a certain rock sn· constant acceleration for 15.0 s, its velocity is v (01 1.00j) m/s. 14,0 1-140 m. After the sh swims wit (a) What are the components of the acceleration of the fish? ay (b) What is the direction of its acceleration with respect to unit vector ? ecounterclockwise from...
When s 0.6 m, the spring is not stretched or compressed, and the 10 kg block, which is subjected to a force of 100 N, has a speed of 5 m/s down the smooth plane. Find the distance s when the block stops. .S k 200 N/m 5 m/s F 100 N 30
When s 0.6 m, the spring is not stretched or compressed, and the 10 kg block, which is subjected to a force of 100 N, has a...
A bowling ball of mass 5 kg is rolling at a speed of 6 m/s at the bottom of a 30 degree ramp If the ball rolls up ramp w/out slipping, calculate maximum distance ball travels up ramp before it stops and starts rolling back down