I'm thinking that you're supposed to divide. So you would divide 5 into 60 and get 12
        
                    
             
        
        
        
Acc to 
Publisso
Peer review is subjecting the author's scholarly work and research to the scrutiny of other experts in the same field to check its validity and evaluate its suitability for publication. 
A peer review helps the publisher decide whether a work should be accepted.
 
        
                    
             
        
        
        
Answer:
266.67Watts
Explanation:
Time = 2.5hr to seconds 
3600s = 1hr
2.5hrs = 3600×2.5= 9000s
Force = 32N
Distance = 75km  to m
1000m = 1km
75km = 1000×75 = 75000m
Power = workdone / time 
Work = force × distance
Therefore work = 32N × 75000m
Work = 2400000Nm
Power = work ➗ time
Power = 2400000Nm ➗ 9000s
Power = 266.67Watts
Watts is the S. i unit of power
I hope this was helpful, please mark as brainliest 
 
        
             
        
        
        
Answer: The gravitational
Explanation: The student is pushing the box so u have to have gravitational force so it could move
 
        
             
        
        
        
Hello!
Recall the period of an orbit is how long it takes the satellite to make a complete orbit around the earth. Essentially, this is the same as 'time' in the distance = speed * time equation. For an orbit, we can define these quantities: 
 ← The circumference of the orbit
 ← The circumference of the orbit 
speed = orbital speed, we will solve for this later
time = period 
Therefore: 

Where 'r' is the orbital radius of the satellite. 
First, let's solve for 'v' assuming a uniform orbit using the equation:

G = Gravitational Constant (6.67 × 10⁻¹¹ Nm²/kg²) 
m = mass of the earth (5.98 × 10²⁴ kg) 
r = radius of orbit (1.276 × 10⁷ m) 
Plug in the givens:

Now, we can solve for the period: 
