Four model rockets are launched in a field. The mass of each rocket and the net force acting on it when it launches are given in the table below.
Rocket
Mass (kg)
Force (N)
1
4.25
120
2
3.25
120
3
5.50
120
4.
4.50
120
Which rocket has the highest acceleration?
A. Rocket 2
B. Rocket 4
C. Rocket 3
D. Rocket 1

Jason is a body builder. despite being more fit, he weighs more than his brother ryan, who is the same height. which is a possible reason? a. jason has more muscle mass than ryan does. b. jason has more body fat than ryan does. c. jason has more muscle mass and body fat than ryan does d. jason has less body fat than ryan does.

Name three different units of energy used to measure heat and describe what type of situations each is usually used.

Asystematic approach to problem solving is called a (an)