An archer shot an arrow at a target. The arrow accelerated at 900 m/s2 to reach a speed of 56.2 m/s as it left the bow. The arrow had a mass of 1.5 kg arrow. During this acceleration, what was the net force on the arrow to the nearest newton?
During this acceleration, what was the net force on the arrow to the nearest newton?
Question 5
5.
Question 6
6.
How much force is required to accelerate a 12 kg mass at 5 m/s2?
Question 7
7.
Question 8
8.
Question 9
9.
A baseball player hits a baseball with a bat. The mass of the ball is 0.25 kg. The force of the bat hitting the ball is 50 N.
Question 10
10.
1.Each cart below is pushed across a room with the same amount of force. Which cart will result in the greatest change in speed?
A. A 10 kg cart being pushed with a 100 N force.
B. A 20 kg box being pushed with a 100 N force.
C. A 30 kg box being pushed with a 100 N force.
D. A 40 kg cart being pushed with a 100 N force.
1Students are investigating applications of Newton’s laws of motion. They collected mass and acceleration data of four different objects as shown in the table below
Based on the data in the table, which object experienced the greatest applied force?
Object 1
Object 2
Object 3
Object 4
Four students raced toy cars on a track. The mass and the acceleration of each car is recorded in the table below.
Which toy car had the greatest applied force?
1
2
3
4
In which of the following situations will the ball have the greatest acceleration?
A golf ball with a mass of 0.045 kg is struck with a force of 1 N.
A baseball with a mass of 0.142 kg is hit with a force of 5 N.
A soccer ball with a mass of 0.45 kg is kicked with a force of 20 N
A bowling ball with a mass of 7.2 kg is thrown with a force of 60 N
Based on the information provided, which object experiences the greatest acceleration when pulled with 8 N of force?
Object R
Object S
Object T
Object U
students pushed a cat filled with sports equipment across the gem each student push with the same amount of force which carts has the least change in speed
A
B
C
D
Four boxes are sliding with constant speed before each box experience an unbalanced force of 8 N. Which box will experience the least acceleration when the balanced force is applied